8.7
CWE
77
EPSS
0.043%
Advisory Published
Updated

CVE-2025-23239: BIG-IP iControl REST vulnerability

First published: Wed Feb 05 2025(Updated: )

When running in Appliance mode, an authenticated remote command injection vulnerability exists in an undisclosed iControl REST endpoint. A successful exploit can allow the attacker to cross a security boundary. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Credit: f5sirt@f5.com

Affected SoftwareAffected VersionHow to fix
F5 BIG-IP and BIG-IQ Centralized Management

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Frequently Asked Questions

  • What is the severity of CVE-2025-23239?

    CVE-2025-23239 has a high severity rating due to its potential to enable remote command injection from authenticated users.

  • How do I fix CVE-2025-23239?

    To fix CVE-2025-23239, update to the latest version of F5 BIG-IP that includes security patches addressing this vulnerability.

  • What are the potential impacts of CVE-2025-23239?

    The potential impacts of CVE-2025-23239 include unauthorized access to system commands and the ability to cross security boundaries.

  • Who is affected by CVE-2025-23239?

    CVE-2025-23239 affects users of F5 BIG-IP running in Appliance mode with an exposed iControl REST endpoint.

  • Is there a workaround for CVE-2025-23239?

    Currently, F5 has not provided specific workarounds for CVE-2025-23239, making it essential to apply the necessary updates as soon as possible.

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