CVE-2023-4225

2023-11-2808:15:09

CWE-434

[email protected]

web.nvd.nist.gov

cve-2023-4225

unrestricted file upload

chamilo lms

remote code execution

nvd

8.8 High

CVSS3

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

8.9 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

64.9%

JSON

Unrestricted file upload in /main/inc/ajax/exercise.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

CPENameOperatorVersion
chamilo:chamilo_lmschamilo chamilo lmsle1.11.24

CPE	Name	Operator	Version
chamilo:chamilo_lms	chamilo chamilo lms	le	1.11.24

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Chamilo",
    "vendor": "Chamilo",
    "versions": [
      {
        "lessThanOrEqual": "1.11.24",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

References

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

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

github.com/chamilo/chamilo-lms/commit/f3d62b65ad60d68096c2674d5695339f04de0b8a

starlabs.sg/advisories/23/23-4225

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