PT-2025-41174 · Nagios · Nagios Log Server

Published 2025-04-08 · Updated 2025-12-11 · CVE-2025-44823

Positive Technologies (AI Summary)

CVSS v3.1

9.9

Critical

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Nagios Log Server versions prior to 2024R1.3.2

Description Nagios Log Server before version 2024R1.3.2 has a flaw that allows authenticated users to retrieve cleartext administrative API keys. This is achieved by sending a specially crafted GET request to the /nagioslogserver/index.php/api/system/get users API Endpoint. The retrieved keys could allow an attacker to gain full system compromise. The vulnerability is identified as GL:NLS#475.

Recommendations Upgrade to Nagios Log Server version 2024R1.3.2 or later.

Exploit

Fix

Information Disclosure

Insufficiently Protected Credentials

Weakness Enumeration

CWE-200

CWE-522

CWE-497

Related Identifiers

BDU:2025-14348

CVE-2025-44823

Affected Products

Nagios Log Server

References · 20

• 🔥 https://exploit-db.com/exploits/52177 · Exploit
• https://bdu.fstec.ru/vul/2025-14348 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-44823 · Security Note
• https://osv.dev/vulnerability/CVE-2025-44823 · Vendor Advisory
• https://twitter.com/ZeroPathLabs/status/1975982991617782151 · Twitter Post
• https://twitter.com/CVEnew/status/1975656494990344501 · Twitter Post
• https://t.me/pentestingnews/69245 · Telegram Post
• https://t.me/CVEtracker/34367 · Telegram Post
• https://nagios.com/changelog/#log-server · Note
• https://twitter.com/zoomeye_team/status/1976212357530419372 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1975818868242223465 · Twitter Post
• https://twitter.com/0dayPublishing/status/1975650862492971144 · Twitter Post
• https://t.me/CSIRT_italia/2798 · Telegram Post
• https://t.me/CSIRT_italia/2793 · Telegram Post
• https://twitter.com/moton/status/1975887018581446784 · Twitter Post