CVE-2020-5903

medium

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, a Cross-Site Scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IP Configuration utility.

References

https://www.kb.cert.org/vuls/id/290915

https://www.tenable.com/blog/cve-2020-5902-critical-vulnerability-in-f5-big-ip-traffic-management-user-interface-tmui

https://support.f5.com/csp/article/K43638305

Details

Source: Mitre, NVD

Published: 2020-07-01

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.1

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N