What’s Vulnerable › Vulnerabilities

CVE-2012-5336

• Severity: medium (CVSS 4.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2014-06-04 · updated 2026-06-16
• Weakness: CWE-20

Description

lib/base.php in ownCloud before 4.0.8 does not properly validate the user_id session variable, which allows remote authenticated users to read arbitrary files via vectors related to WebDAV.

Affected products

• Owncloud: through 4.0.7
• ownCloud: 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.5 (+1)

References

• http://owncloud.org/about/security/advisories/CVE-2012-5336/
• http://owncloud.org/about/security/advisories/CVE-2012-5336/

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