VULNERABILITY INTELLIGENCE
CVE-2019-6657
CVSS score6.1 MEDIUM
EPSS probability0.64%
CISA KEVNot currently listed
Published2019-11-01
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Description
On BIG-IP 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, a reflected cross-site scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IP Traffic Management User Interface (TMUI), also known as the BIG-IP Configuration utility.
Weakness classification
- CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Primary references
- f5sirt@f5.com — Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory