PT-2021-14367 · Glpi+1 · Glpi+1

Trasher · Published 2021-03-02 · Updated 2024-05-22 · CVE-2021-21258

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: GLPI versions 9.5.0 through 9.5.3

Description: The issue is related to a cross-site scripting injection vulnerability in GLPI when using the "ajax/kanban.php" endpoint. This vulnerability is fixed in version 9.5.4.

Recommendations: For versions 9.5.0 through 9.5.3, update to version 9.5.4 to resolve the issue. As a temporary workaround, consider restricting access to the "ajax/kanban.php" endpoint until the update is applied.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

ALT-PU-2021-1583

ALT-PU-2021-1660

ALT-PU-2024-8094

CVE-2021-21258

GHSA-J4XJ-4QMC-MMMX

Affected Products

Alt Linux

Glpi

References · 8

• https://github.com/glpi-project/glpi/commit/e7802fc051696de1f76108ea8dc3bd4e2c880f15 · Patch
• https://cve.org/CVERecord?id=CVE-2021-21258 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-21258 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-21258 · Security Note
• https://osv.dev/vulnerability/CVE-2021-21258 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-21258 · Vendor Advisory
• https://github.com/glpi-project/glpi/security/advisories/GHSA-j4xj-4qmc-mmmx · Note
• https://t.me/cibsecurity/24366 · Telegram Post