CVE-2025-34277

EUVD-2025-37218
Nagios Log Server versions prior to 2024R1.3.1 contain a code injection vulnerability where malformed dashboard ID values are not properly validated before being forwarded to an internal API. An attacker able to supply crafted dashboard ID values can cause the system to execute attacker-controlled data, leading to arbitrary code execution in the context of the Log Server process.
Code Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 47%
Affected Products (NVD)
VendorProductVersion
nagioslog_server
𝑥
< 2024
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.nagios.com/changelog/#log-server-2024R1
https://www.nagios.com/products/security/#log-server
https://www.vulncheck.com/advisories/nagios-log-server-rce-via-malformed-dashboard-id