PT-2021-21252 · Nagios Xi · Nagios Xi

Published 2021-09-28 · Updated 2021-10-04 · CVE-2021-36364

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Nagios XI versions prior to 5.8.5

Description The issue allows incorrect usage of wildcards in the backup xi.sh script.

Recommendations For versions prior to 5.8.5, update to version 5.8.5 or later to resolve the issue.

Fix

Related Identifiers

CVE-2021-36364

Affected Products

Nagios Xi

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2021-36364 · Security Note
• https://nagios.com/downloads/nagios-xi/change-log · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-36364 · Vendor Advisory
• https://assets.nagios.com/downloads/nagiosxi/CHANGES-5.TXT · Vendor Advisory
• https://t.me/cvenotify/21590 · Telegram Post
• https://t.me/cibsecurity/29583 · Telegram Post