-------------------------------------------------------------- qdPM <= 9.1 (executeExport) PHP Object Injection Vulnerability --------------------------------------------------------------
[-] Software Link: http://qdpm.net [-] Affected Versions: Version 9.1 and prior versions. [-] Vulnerability Description: The vulnerability is located in the /core/apps/qdPM/modules/timeReport/actions/actions.class.php script, specifically within the timeReportActions::executeExport() method: 295. public function executeExport(sfWebRequest $request) 296. { 297. $separator = "\t"; 298. $format = $request->getParameter('format'); 299. $filename = $request->getParameter('filename'); 300. 301. $export = unserialize($request->getParameter('export')); User input passed through the "export" request parameter is not properly sanitized before being used in a call to the unserialize() function at line 301. This can be exploited by malicious users to inject arbitrary PHP objects into the application scope, allowing them to carry out a variety of attacks, such as executing arbitrary OS commands. [-] Proof of Concept: http://karmainsecurity.com/pocs/CVE-2020-26165 [-] Solution: No official solution is currently available. [-] Disclosure Timeline: [29/02/2020] - Vendor notified [08/04/2020] - No response, vendor contacted again [09/04/2020] - Vendor replies they will fix the vulnerability in a summer release [30/09/2020] - Summer is gone and a new version hasn't been released, vendor contacted again [30/09/2020] - Vendor replies they're working on version 10, and should be ready in this year [30/09/2020] - CVE number requested and assigned [02/12/2020] - Vendor informed about public disclosure by the end of the year [30/12/2020] - Public disclosure [-] CVE Reference: The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2020-26165 to this vulnerability. [-] Credits: Vulnerability discovered by Egidio Romano. [-] Original Advisory: http://karmainsecurity.com/KIS-2020-11 _______________________________________________ Sent through the Full Disclosure mailing list https://nmap.org/mailman/listinfo/fulldisclosure Web Archives & RSS: http://seclists.org/fulldisclosure/
