Nagios XI < 2024R1 Web SSH Terminal Missing Access Control

Advisories

severity: critical
date: October 30, 2025
Affecting: XI < 2024R1
CVE: CVE-2023-7317
CWE: CWE-862 Missing Authorization
CVSS: 9.4
CVSS V4 Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
References: Nagios XI Security Disclosures
Nagios XI Changelog
Credit: Pankaj Kumar Thrakur
Description: Nagios XI versions prior to 2024R1 contain a missing access control vulnerability via the Web SSH Terminal. A remote, low-privileged attacker could access or interact with the terminal interface without sufficient authorization, potentially allowing unauthorized command execution or disclosure of sensitive information.