VULNERABILITY INTELLIGENCE

CVE-2025-34298

CVSS score8.8 HIGH
EPSS probability0.70%
CISA KEVNot currently listed
Published2025-10-30
Last modified2026-10-07
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

Nagios Log Server versions prior to 2024R1.3.2 contain a privilege escalation vulnerability in the account email-change workflow. A user could set their own email to an invalid value and, due to insufficient validation and authorization checks tied to email identity state, trigger inconsistent account state that granted elevated privileges or bypassed intended access controls.

Weakness classification

  • disclosure@vulncheck.com: CWE-281

Primary references