CVE-2023-7322 HIGH

CVE-2023-7322: Nagios Log Server < 2024R1 Incorrect Authorization Granting Full API Access

Vendor Nagios
Product Log Server
Weakness CWE-863 · Incorrect authorization
Published October 30, 2025
Last update November 17, 2025

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Nagios Log Server versions prior to 2024R1 contain an incorrect authorization vulnerability. Users who lacked the required API permission were nevertheless able to invoke API endpoints, resulting in unintended access to data and actions exposed via the API. This incorrect authorization check could allow authenticated but non-privileged users to read or modify resources beyond their intended rights.

Key dates

02Disclosure timeline

October 30, 2025 CVE published
November 17, 2025 Record updated