CVE-2025-34280Network attack vector

Authenticated command execution via certificate removal

Published Oct 30, 2025 · Updated Oct 30, 2025

Command injection in Nagios Network Analyzer before 2024R2.0.1 allows remote authenticated users to execute commands via LDAP certificate removal. The LDAP certificate removal function passes inadequately sanitized certificate input to an operating-system command, allowing shell metacharacters to alter the command. Administrative authentication is required, and exploitation runs arbitrary commands with the web application service's privileges on the underlying Linux host.

CVSS severity8.6
High
EPSS probability1.33%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in Nagios Network Analyzer before 2024R2.0.1 allows remote authenticated users to execute commands via LDAP certificate removal. The LDAP certificate removal function passes inadequately sanitized certificate input to an operating-system command, allowing shell metacharacters to alter the command. Administrative authentication is required, and exploitation runs arbitrary commands with the web application service's privileges on the underlying Linux host.

The record

CVE
CVE-2025-34280
Published
Oct 30, 2025
Updated
Oct 30, 2025
Vendor
Nagios Enterprises, LLC
Product
Nagios Network Analyzer
Classifications
CWE-78, CAPEC-88, T1059
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Oct 30, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 30, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <2024R2.0.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Nagios Enterprises, LLC · Nagios Network Analyzerversion=0 <2024R2.0.1

Published CVSS scores

7.2NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
8.6VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CAPEC-88OS Command Injection
T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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