CVE-2025-34270

Nagios Log Server < 2024R2.0.2 AD/LDAP Import Password Not Obfuscated

State: Published
Severity: 6.9 Medium
Published: Oct 30, 2025
Updated: Nov 17, 2025
Reserved: Apr 15, 2025

Description

Nagios Log Server versions prior to 2024R2.0.2 contain a vulnerability in the AD/LDAP user import functionality as it fails to obfuscate the password field during import. As a result, the plaintext password supplied for imported accounts may be exposed in the user interface, logs, or other diagnostic output. This can leak sensitive credentials to administrators or anyone with access to import results.

Scores

CVSS	Score	Vector	Source
4.0	6.9 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N	VulnCheck

Weaknesses

CWE-312 Cleartext Storage of Sensitive Information
CWE-522 Insufficiently Protected Credentials

Affected Products

Product	Versions
Log ServerNagios	before 2024R2.0.2Affected

References

https://www.nagios.com/products/security/#log-server-2024R2vendor-advisorypatch
https://www.nagios.com/changelog/#log-serverrelease-notespatch
https://support.nagios.com/kb/article/authenticating-and-importing-users-with-ad-and-ldap-995.htmlproduct
https://www.vulncheck.com/advisories/nagios-log-server-ad-ldap-import-password-not-obfuscatedthird-party-advisory

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