CVE-2025-39665 PUBLISHED

Livestatus Injection in dynmaps

Assigner: Checkmk
Reserved: 16.04.2025 Published: 03.12.2025 Updated: 03.12.2025

User enumeration in Nagvis' Checkmk MultisiteAuth before version 1.9.48 allows an unauthenticated attacker to enumerate Checkmk usernames.

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
CVSS Score: 6.9

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	Low	Confidentiality	None
Attack Complexity	Low	Integrity	None	Integrity	None
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	None
User Interaction	None

CVSS 4.0

Vendor	Nagvis
Product	Nagvis
Versions	Default: unaffected affected from 1.9.0 to 1.9.48 (excl.)