CVE-2023-5539

moderate-risk
Published 2023-11-09

A remote code execution risk was identified in the Lesson activity. By default this was only available to teachers and managers.

Do I need to act?

~
2.0% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.7/10 Medium
NETWORK / LOW complexity

Affected Products (3)

Affected Vendors

Moodle Fedoraproject

References (6)

Patch http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-79408
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=2243352
Patch https://moodle.org/mod/forum/discuss.php?d=451580
Patch http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-79408
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=2243352
Patch https://moodle.org/mod/forum/discuss.php?d=451580
33
/ 100
moderate-risk
Severity 19/34 · Moderate
Exploitability 5/34 · Minimal
Exposure 9/34 · Low