cve/2012/CVE-2012-10034.md

CVE-2012-10034

Description

ClanSphere 2011.3 is vulnerable to a local file inclusion (LFI) flaw due to improper handling of the cs_lang cookie parameter. The application fails to sanitize user-supplied input, allowing attackers to traverse directories and read arbitrary files outside the web root. The vulnerability is further exacerbated by null byte injection (%00) to bypass file extension checks.

POC

Reference

• https://www.exploit-db.com/exploits/22181
• https://www.vulncheck.com/advisories/clansphere-local-file-inclusion-via-cookie

Github

• https://github.com/ARPSyndicate/cve-scores