Description
The Shibboleth authentication plugin in auth/shibboleth/index.php in Moodle through 2.3.11, 2.4.x before 2.4.11, and 2.5.x before 2.5.7 does not check whether a session ID is empty, which allows remote authenticated users to hijack sessions via crafted plugin interaction.
Metrics
CVSS 2.0 6.0/10
AV:N/AC:M/Au:S/C:P/I:P/A:PWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://git.moodle.org/gw?p=moodle.git&a=search&h=refs%2Fheads%2FMOODLE_25_STABLE&st=commit&s=MDL-45485Patch
- http://openwall.com/lists/oss-security/2014/07/21/1
- https://moodle.org/mod/forum/discuss.php?d=264261Vendor Advisory
- http://git.moodle.org/gw?p=moodle.git&a=search&h=refs%2Fheads%2FMOODLE_25_STABLE&st=commit&s=MDL-45485Patch
- http://openwall.com/lists/oss-security/2014/07/21/1
- https://moodle.org/mod/forum/discuss.php?d=264261Vendor Advisory
Timeline
- Published
- Jul 29, 2014
- Last modified
- Jun 17, 2026
- NVD status
- Modified