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CISA Known Exploited Vulnerability
This CVE is actively exploited in the wild. CISA mandates federal agencies to patch immediately.
CVE

CVE-2020-5902

9.8
CVSScritical
Exploitable remotely over the internet · no authentication required.
Description

In BIG-IP versions 15.0.0-15.1.0.3, 14.1.0-14.1.2.5, 13.1.0-13.1.3.3, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.1, the Traffic Management User Interface (TMUI), also referred to as the Configuration utility, has a Remote Code Execution (RCE) vulnerability in undisclosed pages.

Attack Vector
Network
Privileges Req.
None
User Interaction
None
big-ip
Updated Sep 26, 2026View on NVD →
S4E scanner

CVE-2020-5902 Scanner

Detects 'Remote Code Execution (RCE)' vulnerability in F5 BIG-IP affects v. 15.0.0-15.1.0.3, 14.1.0-14.1.2.5, 13.1.0-13.1.3.3, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.1.

Used 3.3k times · 5.9k assets checked · url

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