PT-2020-16754 · Teclib+1 · Glpi+1

Indevi0Us · Published 2020-11-26 · Updated 2024-05-22 · CVE-2020-27662

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions GLPI versions prior to 9.5.3

Description The issue is related to an Insecure Direct Object Reference (IDOR) vulnerability in the ajax/comments.php file. This vulnerability allows an attacker to read data from any database table, such as glpi tickets or glpi users.

Recommendations For versions prior to 9.5.3, update to version 9.5.3 or later to resolve the issue. As a temporary workaround, consider restricting access to the ajax/comments.php file until a patch is applied.

Fix

IDOR

Weakness Enumeration

CWE-639

Related Identifiers

ALT-PU-2020-3557

ALT-PU-2020-3558

ALT-PU-2024-8094

CVE-2020-27662

GHSA-WQ38-GWXP-8P5P

Affected Products

Alt Linux

Glpi

References · 10

• https://osv.dev/vulnerability/UBUNTU-CVE-2020-27662 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-27662 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-27662 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-27662 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-27662 · Security Note
• https://github.com/glpi-project/glpi/security/advisories/GHSA-wq38-gwxp-8p5p · Note
• https://github.com/glpi-project/glpi/commit/e0d6a24d16f11505663928cc47292aec77ca2612 · Note
• https://t.me/cibsecurity/16869 · Telegram Post
• https://t.me/cvenotify/6292 · Telegram Post
• https://t.me/cvenotify/6244 · Telegram Post