CVE-2025-28132: nagios network (CVSS 4.6)

Description

A session management flaw in Nagios Network Analyzer 2024R1.0.3 allows an attacker to reuse session tokens even after a user logs out, leading to unauthorized access and account takeover. This occurs due to insufficient session expiration, where session tokens remain valid beyond logout, allowing an attacker to impersonate users and perform actions on their behalf.

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CVSS v3.1 Score

4.6

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Weakness Type (CWE)

CWE-613 CWE-613

Affected Products

Vendor	Product	Versions
nagios	nagios_network_analyzer	All

References

Other References

https://github.com/harshal79/Insufficient-Session-Expiration.git https://www.nagios.com/changelog/#network-analyzer

Frequently Asked Questions

What is CVE-2025-28132? +

A session management flaw in Nagios Network Analyzer 2024R1.0.3 allows an attacker to reuse session tokens even after a user logs out, leading to unauthorized access and account takeover. This occurs due to insufficient session expiration, where session tokens remain valid beyond logout, allowing an attacker to impersonate users and perform actions on their behalf. It has a CVSS v3.1 base score of 4.6 (MEDIUM).

How severe is CVE-2025-28132? +

CVE-2025-28132 has a CVSS v3.1 score of 4.6 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-28132? +

CVE-2025-28132 affects products from nagios, specifically: nagios_network_analyzer. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-28132? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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