CVE-2023-5539: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
(updated )
A remote code execution risk was identified in the Lesson activity. By default this was only available to teachers and managers.
References
- git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-79408
- bugzilla.redhat.com/show_bug.cgi?id=2243352
- github.com/advisories/GHSA-3xxm-3g3c-w579
- github.com/moodle/moodle/commit/ba974a4add981743b5a37c5bcc4714c62f6052ce
- moodle.org/mod/forum/discuss.php?d=451580
- nvd.nist.gov/vuln/detail/CVE-2023-5539
Detect and mitigate CVE-2023-5539 with GitLab Dependency Scanning
Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →