CVE-2023-4226

moderate-risk
Published 2023-11-28

Unrestricted file upload in `/main/inc/ajax/work.ajax.php` in Chamilo LMS <= v1.11.24 allows authenticated attackers with learner role to obtain remote code execution via uploading of PHP files.

Do I need to act?

!
24.0% chance of exploitation in next 30 days
EPSS score — higher than 76% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Chamilo

References (10)

Patch https://github.com/chamilo/chamilo-lms/commit/6f32625a012d5de2dfe8edbccb4ed14a85...
Patch https://github.com/chamilo/chamilo-lms/commit/e864127a440c2cab0eb62c113a04e2e904...
Patch https://github.com/chamilo/chamilo-lms/commit/f3d62b65ad60d68096c2674d5695339f04...
Exploit https://starlabs.sg/advisories/23/23-4226
Issue Tracking https://support.chamilo.org/projects/chamilo-18/wiki/security_issues#Issue-129-2...
Patch https://github.com/chamilo/chamilo-lms/commit/6f32625a012d5de2dfe8edbccb4ed14a85...
Patch https://github.com/chamilo/chamilo-lms/commit/e864127a440c2cab0eb62c113a04e2e904...
Patch https://github.com/chamilo/chamilo-lms/commit/f3d62b65ad60d68096c2674d5695339f04...
Exploit https://starlabs.sg/advisories/23/23-4226
Issue Tracking https://support.chamilo.org/projects/chamilo-18/wiki/security_issues#Issue-129-2...
49
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 14/34 · Moderate
Exposure 5/34 · Minimal