What’s Vulnerable › Vulnerabilities

CVE-2023-48085

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 75.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-12-14 · updated 2026-06-17
• Weakness: CWE-94

Description

Nagios XI before version 5.11.3 was discovered to contain a remote code execution (RCE) vulnerability via the component command_test.php.

Affected products

• Nagios XI: before 5.11.3 — fixed in 5.11.3

How to fix

Upgrade to a fixed version: Nagios XI 5.11.3. Check the vendor advisory for mitigations.

References

• https://www.nagios.com/products/security/
• https://www.nagios.com/products/security/

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