CVE-2022-45152
CRITICALMoodle < 3.9.18 - Server-Side Request Forgery via LTI Provider Library
Title source: llmDescription
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 resulted in a blind SSRF risk. An attacker can send a specially crafted HTTP request and trick the application to initiate requests to arbitrary systems. This vulnerability allows a remote attacker to perform SSRF attacks.
References (6)
Core 6
Core References
Various Sources
https://moodle.org/mod/forum/discuss.php?d=440772
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=2142775
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/74SXNGA5RIWM7QNX7H3G7SYIQLP4UUGV/
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NLRJB5JNKK3VVBLV3NH3RI7COEDAXSAB/
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2DHYIIAUXUBHMBEDYU7TYNZXEN2W2SA2/
Scores
CVSS v3
9.1
EPSS
0.0018
EPSS Percentile
39.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-918
Status
published
Products (6)
fedoraproject/extra_packages_for_enterprise_linux
7.0
fedoraproject/fedora
35
fedoraproject/fedora
36
fedoraproject/fedora
37
moodle/moodle
< 3.9.18
moodle/moodle
3.9 - 3.9.18Packagist
Published
Nov 25, 2022
Tracked Since
Feb 18, 2026