PT-2021-16916 · Nagios · Nagios Xi

Published 2021-02-03 · Updated 2021-02-05 · CVE-2021-26023

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 Nagios XI versions 5.8.0

Description The issue concerns the Favorites component, which is vulnerable to XSS.

Recommendations For Nagios XI version 5.8.0, update the Favorites component to version 1.0.2 or later to resolve the issue.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-26023

Affected Products

Nagios Xi

References · 4

• https://osv.dev/vulnerability/CVE-2021-26023 · Vendor Advisory
• https://nagios.com/products/security · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-26023 · Security Note
• https://t.me/cibsecurity/23042 · Telegram Post