PT-2021-21973 · Nagios Xi · Nagios Xi

Published 2021-09-15 · Updated 2021-09-27 · CVE-2021-38156

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Nagios XI versions prior to 5.8.6

Description: The issue exists in the dashboard page (/dashboards/#) when administrative users attempt to edit a dashboard, allowing for XSS.

Recommendations: For versions prior to 5.8.6, update to version 5.8.6 or later to resolve the issue.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-38156

Affected Products

Nagios Xi

References · 6

• 🔥 https://raxis.com/blog/cve-2021-38156 · Exploit
• https://nagios.com/downloads/nagios-xi/change-log · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-38156 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-38156 · Security Note
• https://t.me/cvenotify/21095 · Telegram Post
• https://t.me/cibsecurity/28907 · Telegram Post