What’s Vulnerable › Vulnerabilities

CVE-2013-4552

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2014-05-13 · updated 2026-06-16
• Weakness: CWE-287

Description

lib/Auth/Source/External.php in the drupalauth module before 1.2.2 for simpleSAMLphp allows remote attackers to authenticate as an arbitrary user via the user name (uid) in a cookie.

Affected products

• Drupalauth Project Drupalauth: through 1.2.1

References

• http://www.openwall.com/lists/oss-security/2013/11/05/1
• http://www.openwall.com/lists/oss-security/2013/11/08/6
• https://code.google.com/p/drupalauth/issues/detail?id=9
• http://www.openwall.com/lists/oss-security/2013/11/05/1
• http://www.openwall.com/lists/oss-security/2013/11/08/6
• https://code.google.com/p/drupalauth/issues/detail?id=9

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