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CVE-2025-34270

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

Published: Oct 30, 2025Updated: Nov 6, 2025 Sources: CVE List NVD BDUCWE-312
NVD MITRE
4.9CVSSMEDIUM
EPSS Score
0.5%
Top 59.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

CVSS Vector Breakdown

AV:NAC:LPR:HUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-312CWE-522

Affected Products

log servernagios
On-prem
Enterprise Software / itsm-monitoring
Nagios Log ServerNagios Enterprises LLC
On-prem
Enterprise Software / itsm-monitoring
Log ServerNagios
On-prem
Enterprise Software / itsm-monitoring
nagioscommercialUSEnterprise Softwareaka nagios xi
nagios enterprises llccommercialUSEnterprise Softwareaka nagios xi, nagios log server, nagios fusion

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Credential Access
View detailed technique mapping

References

https://support.nagios.com/kb/article/authenticating-and-importing-users-with-ad-and-ldap-995.html
support.nagios.com
https://www.nagios.com/changelog/#log-server
nagios.com
https://www.nagios.com/products/security/#log-server-2024R2
nagios.com
and 1 more references View all →

Timeline

Published
Oct 30, 2025
Last Updated
Nov 6, 2025

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