AUGUST 4, 2026
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Case File

CVE-2025-34271

CRITICAL · CVSS 9.8 EPSS 0.69%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-10-30 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE
CVE-2025-34271
Severity
CRITICAL
CVSS
9.8
EPSS
0.69%

Original NVD Description

Nagios Log Server versions prior to 2024R2.0.2 contain a vulnerability in the cluster manager component when requesting sensitive credentials from peer nodes over an unencrypted channel even when SSL/TLS is enabled in the product configuration. As a result, an attacker positioned on the network path can intercept credentials in transit. Captured credentials could allow the attacker to authenticate as a cluster node or service account, enabling further unauthorized access, lateral movement, or system compromise.

Related CVEs

Other vulnerabilities affecting the same vendor(s)