PT-2022-18415 · Unknown · Chamilo Lms

Published 2022-04-15 · Updated 2023-08-08 · CVE-2022-27421

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Chamilo LMS version 1.11.13

Description The issue is related to a lack of validation on the user modification form, which allows attackers to escalate privileges to Platform Admin.

Recommendations For Chamilo LMS version 1.11.13, update to a version that includes the necessary validation on the user modification form to prevent privilege escalation. As a temporary workaround, consider restricting access to the user modification form to minimize the risk of exploitation.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2022-27421

Affected Products

Chamilo Lms

References · 5

• https://osv.dev/vulnerability/CVE-2022-27421 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-27421 · Security Note
• https://support.chamilo.org/projects/1/wiki/Security_issues · Vendor Advisory
• https://t.me/cibsecurity/40973 · Telegram Post
• https://t.me/cvenotify/29056 · Telegram Post