Nagios Network Analyzer < 2024R2.0.1 RCE in LDAP Certificate Removal Function

Advisories

severity: high
date: October 30, 2025
Affecting: Network Analyzer < 2024R2.0.1
CVE: CVE-2025-34280
CWE: CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVSS: 8.6
CVSS V4 Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
References: Nagios Network Analyzer Disclosures
Nagios Network Analyzer Changelog
Credit: Haoyu Li, Shiwu Zhao, rmb122, rry, Xingchen Chen, Ru Tan, Qixu Liu
Description: Nagios Network Analyzer versions prior to 2024R2.0.1 contain a vulnerability in the LDAP certificate management functionality whereby the certificate removal operation fails to apply adequate input sanitation. An authenticated administrator can trigger command execution on the underlying host in the context of the web application service, resulting in remote code execution with the service's privileges.