Moodle Acceptance of Extraneous Untrusted Data With Trusted Data vulnerability · CVE-2023-5548 · GitHub Advisory Database · GitHub

Moodle Acceptance of Extraneous Untrusted Data With Trusted Data vulnerability

Moderate severity GitHub Reviewed Published Nov 9, 2023 to the GitHub Advisory Database • Updated Nov 17, 2023

Package

moodle/moodle (Composer)

Affected versions

< 4.3.0-rc2

Patched versions

4.3.0-rc2

Description

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

References

Published by the National Vulnerability Database

Nov 9, 2023

Published to the GitHub Advisory Database Nov 9, 2023

Reviewed Nov 10, 2023

Last updated Nov 17, 2023

Severity

Moderate

5.3

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N