SSRF in Moodle
CVE-2022-45152
A blind Server-Side Request Forgery (SSRF) vulnerability was found in Moodle. This flaw exists due to insufficient validation of user-supplied input in LTI provider library. The library does not utilise Moodle's inbuilt cURL helper, which…
Vulnerability class: SSRF (Server-Side Request Forgery)
EPSS: 0.014 (67.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.
Affected products
- Moodle
- Fedoraproject Extra_packages_for_enterprise_linux — versions 7.0
- Fedoraproject Fedora — versions 35, 36, 37
- N/a Moodle — versions Fixed in moodle 4.0.5, moodle 3.11.11, moodle 3.9.18
Weakness classification (CWE)
Public proof-of-concept exploits
References
- patrick@puiterwijk.org
- patrick@puiterwijk.org
- patrick@puiterwijk.org
- patrick@puiterwijk.org (vendor-advisory)
- patrick@puiterwijk.org (vendor-advisory)
- patrick@puiterwijk.org (vendor-advisory)
Frequently asked questions
- What is CVE-2022-45152?
- CVE-2022-45152 is a critical-severity vulnerability in Moodle, classified under Server-Side Request Forgery (SSRF). CVSS score: 9.1/10. Published 2022-11-25.
- How severe is CVE-2022-45152?
- Critical severity. CVSS v3 base score is 9.1 out of 10.
- Is CVE-2022-45152 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.