CVE-2025-34277
Nagios Log Server vulnerability analysis and mitigation

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.


SourceNVD

Related Nagios Log Server vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-34277CRITICAL9.4
  • Nagios Log ServerNagios Log Server
  • cpe:2.3:a:nagios:log_server
NoNoOct 30, 2025
CVE-2025-34274CRITICAL9.3
  • Nagios Log ServerNagios Log Server
  • cpe:2.3:a:nagios:log_server
NoNoOct 30, 2025
CVE-2025-34298HIGH8.7
  • Nagios Log ServerNagios Log Server
  • cpe:2.3:a:nagios:log_server
NoNoOct 30, 2025
CVE-2025-34322HIGH8.6
  • Nagios Log ServerNagios Log Server
  • cpe:2.3:a:nagios:log_server
NoNoNov 17, 2025
CVE-2025-34323HIGH8.5
  • Nagios Log ServerNagios Log Server
  • cpe:2.3:a:nagios:log_server
NoNoNov 17, 2025

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