Nagios Network Analyzer < 2024R2.0.1 RCE in LDAP Certificate Removal Function
Summary
| CVE | CVE-2025-34280 |
|---|---|
| State | PUBLISHED |
| Assigner | VulnCheck |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2025-10-30 22:15:48 UTC |
| Updated | 2026-10-07 21:10:00 UTC |
| 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. |
Risk And Classification
Primary CVSS: v4.0 8.6 HIGH from [email protected]
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS: 0.014280000 probability, percentile 0.721670000 (date 2026-10-07)
Problem Types: CWE-78 | CWE-78 CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 4.0 | [email protected] | Secondary | 8.6 | HIGH | 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/E:X/C... |
| 4.0 | CNA | CVSS | 8.6 | HIGH | 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 |
| 3.1 | [email protected] | Primary | 7.2 | HIGH | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
CVSS v4.0 Breakdown
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS v3.1 Breakdown
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Nagios | Network Analyzer | All | All | All | All |
| Application | Nagios | Network Analyzer | 2024 | r1.0.1 | All | All |
| Application | Nagios | Network Analyzer | 2024 | r1.0.2 | All | All |
| Application | Nagios | Network Analyzer | 2024 | r1.0.3 | All | All |
| Application | Nagios | Network Analyzer | 2024 | r2 | All | All |
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Nagios | Network Analyzer | affected 2024R2.0.1 custom | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| www.nagios.com/products/security | [email protected] | www.nagios.com | Product |
| www.nagios.com/changelog/nagios-network-analyzer | [email protected] | www.nagios.com | Release Notes |
| www.vulncheck.com/advisories/nagios-network-analyzer-rce-in-ldap-certificate-re... | [email protected] | www.vulncheck.com | Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: Haoyu Li (en)
CNA: Shiwu Zhao (en)
CNA: rmb122 (en)
CNA: rry (en)
CNA: Xingchen Chen (en)
CNA: Ru Tan (en)
CNA: Qixu Liu (en)
Additional Advisory Data
Solutions
CNA: Nagios addresses this vulnerability as "Nagios Network Analyzer was vulnerable to remote code execution through the function used to remove an LDAP certificate" and "Fixed a security vulnerability while removing a AD/LDAP certificate."