Information disclosure in Moodle
CVE-2016-2154
admin/tool/monitor/lib.php in Event Monitor in Moodle 2.8.x before 2.8.11, 2.9.x before 2.9.5, and 3.0.x before 3.0.3 does not consider the moodle/course:viewhiddencourses capability, which allows remote authenticated users to discover hidden course names by subscribing to a rule.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.017 (76.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 76.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000
Affected products
- Moodle — versions 2.8.0, 2.8.1, 2.8.2
Weakness classification (CWE)
References
- www.openwall.com/lists/oss-security/2016/03/21/1 (mailing-list)
- git.moodle.org/gw
- moodle.org/mod/forum/discuss.php (Vendor Advisory)
- www.securitytracker.com/id/1035333 (vdb-entry)
Frequently asked questions
- What is CVE-2016-2154?
- CVE-2016-2154 is a medium-severity vulnerability in Moodle, classified under Information Disclosure. CVSS score: 4.3/10. Published 2016-05-22.
- How severe is CVE-2016-2154?
- Medium severity. CVSS v3 base score is 4.3 out of 10.