Vulnerability Details : 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.
Vulnerability category: BypassGain privilege
Products affected by CVE-2013-4552
- cpe:2.3:a:drupalauth_project:drupalauth:*:-:-:*:-:simplesamlphp:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-4552
0.72%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 78 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2013-4552
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
CWE ids for CVE-2013-4552
-
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-4552
-
http://www.openwall.com/lists/oss-security/2013/11/08/6
oss-security - Re: CVE request: drupalauth module for simpleSAMLphp trivial impersonationPatch
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https://code.google.com/p/drupalauth/issues/detail?id=9
Google Code Archive - Long-term storage for Google Code Project Hosting.Patch;Vendor Advisory
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http://www.openwall.com/lists/oss-security/2013/11/05/1
oss-security - CVE request: drupalauth module for simpleSAMLphp trivial impersonationPatch
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