CVE-2023-4223

2023-11-2808:15:08

CWE-434

[email protected]

web.nvd.nist.gov

file upload

chamilo lms

remote code execution

php files

cve-2023-4223

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.002

Percentile

64.8%

JSON

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

Affected configurations

Nvd

Node

chamilochamilo_lmsRange≤1.11.24

VendorProductVersionCPE
chamilochamilo_lms*cpe:2.3:a:chamilo:chamilo_lms:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
chamilo	chamilo_lms	*	cpe:2.3:a:chamilo:chamilo_lms::::::::

References

github.com/chamilo/chamilo-lms/commit/3d74fb7d99bd2e287730552f7a66562417a55047

github.com/chamilo/chamilo-lms/commit/6f32625a012d5de2dfe8edbccb4ed14a85e310d4

github.com/chamilo/chamilo-lms/commit/e864127a440c2cab0eb62c113a04e2e904543a1f

starlabs.sg/advisories/23/23-4223

support.chamilo.org/projects/chamilo-18/wiki/security_issues#Issue-129-2023-09-04-Critical-impact-Moderate-risk-Authenticated-users-may-gain-unauthenticated-RCE-CVE-2023-4223CVE-2023-4224CVE-2023-4225CVE-2023-4226