CWE
79
Advisory Published
Updated

CVE-2019-6626: XSS

First published: Wed Jul 03 2019(Updated: )

On BIG-IP (AFM, Analytics, ASM) 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.1.4, 12.1.0-12.1.4, and 11.5.1-11.6.3.4, 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 Configuration utility.

Credit: f5sirt@f5.com

Affected SoftwareAffected VersionHow to fix
F5 BIG-IP Advanced Firewall Manager>=11.5.1<=11.6.3
F5 BIG-IP Advanced Firewall Manager>=12.1.0<12.1.4.1
F5 BIG-IP Advanced Firewall Manager>=13.0.0<13.1.1.5
F5 BIG-IP Advanced Firewall Manager>=14.0.0<14.0.0.5
F5 BIG-IP Advanced Firewall Manager>=14.1.0<14.1.0.6
F5 BIG-IP Analytics>=11.5.1<=11.6.3
F5 BIG-IP Analytics>=12.1.0<12.1.4.1
F5 BIG-IP Analytics>=13.0.0<13.1.1.5
F5 BIG-IP Analytics>=14.0.0<14.0.0.5
F5 BIG-IP Analytics>=14.1.0<14.1.0.6
F5 BIG-IP Application Security Manager>=11.5.1<=11.6.3
F5 BIG-IP Application Security Manager>=12.1.0<12.1.4.1
F5 BIG-IP Application Security Manager>=13.0.0<13.1.1.5
F5 BIG-IP Application Security Manager>=14.0.0<14.0.0.5
F5 BIG-IP Application Security Manager>=14.1.0<14.1.0.6

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Frequently Asked Questions

  • What is the severity of CVE-2019-6626?

    CVE-2019-6626 is classified as a high severity vulnerability due to its potential impact on user sessions and data integrity.

  • How do I fix CVE-2019-6626?

    To address CVE-2019-6626, you should apply the relevant security updates provided by F5 for your affected BIG-IP version.

  • What kind of vulnerability is CVE-2019-6626?

    CVE-2019-6626 is a reflected cross-site scripting (XSS) vulnerability that affects the BIG-IP Traffic Management User Interface.

  • Which versions of BIG-IP are affected by CVE-2019-6626?

    CVE-2019-6626 affects various versions of BIG-IP including 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, and several others down to 11.5.1-11.6.3.4.

  • What impacts can CVE-2019-6626 have on users?

    If exploited, CVE-2019-6626 could allow an attacker to conduct unauthorized actions on behalf of an authenticated user.

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