VulnerabilityModified
CVE-2013-4552
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.
HIGH 7.5EPSS 1.43%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.43%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 1.43% probability · 72th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-287
- Affected
- drupalauth project/drupalauth
- Source
- secalert@redhat.com
References
- http://www.openwall.com/lists/oss-security/2013/11/05/1Patch
- http://www.openwall.com/lists/oss-security/2013/11/08/6Patch
- https://code.google.com/p/drupalauth/issues/detail?id=9Patch, Vendor Advisory
- http://www.openwall.com/lists/oss-security/2013/11/05/1Patch
- http://www.openwall.com/lists/oss-security/2013/11/08/6Patch
- https://code.google.com/p/drupalauth/issues/detail?id=9Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.