CVE-2023-4221

Chamilo LMS Learning Path PPT2LP Command Injection Vulnerability

Command injection in `main/lp/openoffice_presentation.class.php` in Chamilo LMS <= v1.11.24 allows users permitted to upload Learning Paths to obtain remote code execution via improper neutralisation of special characters.

Affected

Chamilo

CVSS v3.1 NVD

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 STARLABS

7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS

3.53% chance of exploitation in the next 30 days, 89th percentile

Published

2023-11-28

Updated

2024-08-02

Proof-of-concept exploits (1)

• https://starlabs.sg/advisories/23/23-4221

Security advisories

• https://support.chamilo.org/projects/chamilo-18/wiki/security_issues#Issue-128-2023-09-04…
• chamilo/chamilo-lms/commit/841a07396fed0ef27c5db13a1b700eac02754fc7

References

• CVE Record
• NVD entry