CVE-2022-45152

State: Published
Severity: 9.1 Critical
Published: Nov 25, 2022
Updated: Apr 29, 2025
Reserved: Nov 11, 2022

Description

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.

Scores

CVSS	Score	Vector	Source
3.1	9.1 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N	CISA-ADP

Weaknesses

CWE-918 Server-Side Request Forgery (SSRF)

Affected Products

Product	Versions
Moodlen/a	Fixed in moodle 4.0.5, moodle 3.11.11, moodle 3.9.18Affected

References

https://bugzilla.redhat.com/show_bug.cgi?id=2142775
https://moodle.org/mod/forum/discuss.php?d=440772
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-71920
FEDORA-2022-f7fdcb1820vendor-advisory
FEDORA-2022-cb7084ae1cvendor-advisory
FEDORA-2022-74a9c8e95fvendor-advisory

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