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Servers and applications

CVE-2019-6657

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.

Severity
Medium 6.1
Published
1 Nov 2019
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
0.6% in the next 30 daysHigher than 51% of CVEs. EPSS by FIRST, 10 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
F5 BIG-IPServers and applications · cpe:a:f5:big-ip_access_policy_manager
  • From 11.5.2 up to 11.6.5
  • From 12.1.0 up to 12.1.5
  • From 13.1.0 up to 13.1.3
F5 BIG-IPServers and applications · cpe:a:f5:big-ip_local_traffic_manager
  • From 11.5.2 up to 11.6.5
  • From 12.1.0 up to 12.1.5
  • From 13.1.0 up to 13.1.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2019-6657
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2019-6657