CVE-2023-5548

Moodle: cache poisoning risk with endpoint revision numbers

State: Published
Severity: 3.3 Low
Published: Nov 9, 2023
Updated: Aug 2, 2024
Reserved: Oct 12, 2023

Description

Stronger revision number limitations were required on file serving endpoints to improve cache poisoning protection.

Scores

CVSS	Score	Vector	Source
3.1	3.3 Low	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N	fedora

Weaknesses

CWE-349 Acceptance of Extraneous Untrusted Data With Trusted Data

Affected Products

Product	Versions
moodle	4.2.0 to before 4.2.3Affected 4.1.0 to before 4.1.6Affected 4.0.0 to before 4.0.11Affected 3.11.0 to before 3.11.17Affected before 3.9.24Affected

References

http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-77846
RHBZ#2243449issue-tracking
https://moodle.org/mod/forum/discuss.php?d=451589

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