Vulnerability Details CVE-2012-10034
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 28.1%
CVSS Severity
CVSS v3 Score 7.5
References
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/auxiliary/scanner/http/clansphere_traversal.rb
- https://sourceforge.net/projects/clansphere/
- https://www.exploit-db.com/exploits/22181
- https://www.vulncheck.com/advisories/clansphere-local-file-inclusion-via-cookie
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/auxiliary/scanner/http/clansphere_traversal.rb
- https://www.exploit-db.com/exploits/22181
Products affected by CVE-2012-10034
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cpe:2.3:a:csphere:clansphere:2011.3