CVE-2012-10034
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductCsphere Clansphere
PublishedAug 5, 2025
First seenAug 5, 2025
Weakness typeCWE-22Path traversal
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| csphere clansphere | 2011.3 | — |
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