PT-2021-21630 · Unknown · Chamilo Lms

Published 2021-08-10 · Updated 2021-08-17 · CVE-2021-37390

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Chamilo LMS version 1.11.14

Description A reflected XSS issue exists in the social network search feature, specifically in the "main/social/search.php" endpoint with the q URI parameter. This allows for potential exploitation.

Recommendations For Chamilo LMS version 1.11.14, consider disabling the social network search feature temporarily until a patch is available. Restrict access to the "main/social/search.php" endpoint to minimize the risk of exploitation. Avoid using the q parameter in the affected endpoint until the issue is resolved.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-37390

Affected Products

Chamilo Lms

References · 6

• 🔥 https://gitbook.seguranca-informatica.pt/cve-and-exploits/cves/chamilo-lms-1.11.14-xss-vulnerabilities · Exploit
• https://github.com/chamilo/chamilo-lms/commit/3fcc751d5cc7da311532a8756fba5a8778f50ca0 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2021-37390 · Security Note
• https://osv.dev/vulnerability/CVE-2021-37390 · Vendor Advisory
• https://t.me/cibsecurity/27095 · Telegram Post
• https://t.me/cvenotify/19227 · Telegram Post