First published: Tue Sep 14 2021(Updated: )
On BIG-IP version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3, 14.1.x before 14.1.4.2, 13.1.x before 13.1.4.1, and all versions of 12.1.x, a DOM based cross-site scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IP Configuration utility that allows an attacker to execute JavaScript in the context of the current logged-in user. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Credit: f5sirt@f5.com
Affected Software | Affected Version | How to fix |
---|---|---|
F5 BIG-IP Access Policy Manager | >=12.1.0<=12.1.6 | |
F5 BIG-IP Access Policy Manager | >=13.1.0<13.1.4.1 | |
F5 BIG-IP Access Policy Manager | >=14.1.0<14.1.4.2 | |
F5 BIG-IP Access Policy Manager | >=15.1.0<15.1.3 | |
F5 BIG-IP Access Policy Manager | >=16.0.0<16.0.1.2 | |
F5 BIG-IP Advanced Firewall Manager | >=12.1.0<=12.1.6 | |
F5 BIG-IP Advanced Firewall Manager | >=13.1.0<13.1.4.1 | |
F5 BIG-IP Advanced Firewall Manager | >=14.1.0<14.1.4.2 | |
F5 BIG-IP Advanced Firewall Manager | >=15.1.0<15.1.3 | |
F5 BIG-IP Advanced Firewall Manager | >=16.0.0<16.0.1.2 | |
F5 BIG-IP Advanced Web Application Firewall | >=12.1.0<=12.1.6 | |
F5 BIG-IP Advanced Web Application Firewall | >=13.1.0<13.1.4.1 | |
F5 BIG-IP Advanced Web Application Firewall | >=14.1.0<14.1.4.2 | |
F5 BIG-IP Advanced Web Application Firewall | >=15.1.0<15.1.3 | |
F5 BIG-IP Advanced Web Application Firewall | >=16.0.0<16.0.1.2 | |
F5 BIG-IP Analytics | >=12.1.0<=12.1.6 | |
F5 BIG-IP Analytics | >=13.1.0<13.1.4.1 | |
F5 BIG-IP Analytics | >=14.1.0<14.1.4.2 | |
F5 BIG-IP Analytics | >=15.1.0<15.1.3 | |
F5 BIG-IP Analytics | >=16.0.0<16.0.1.2 | |
f5 big-ip application acceleration manager | >=12.1.0<=12.1.6 | |
f5 big-ip application acceleration manager | >=13.1.0<13.1.4.1 | |
f5 big-ip application acceleration manager | >=14.1.0<14.1.4.2 | |
f5 big-ip application acceleration manager | >=15.1.0<15.1.3 | |
f5 big-ip application acceleration manager | >=16.0.0<16.0.1.2 | |
F5 BIG-IP Application Security Manager | >=12.1.0<=12.1.6 | |
F5 BIG-IP Application Security Manager | >=13.1.0<13.1.4.1 | |
F5 BIG-IP Application Security Manager | >=14.1.0<14.1.4.2 | |
F5 BIG-IP Application Security Manager | >=15.1.0<15.1.3 | |
F5 BIG-IP Application Security Manager | >=16.0.0<16.0.1.2 | |
f5 big-ip domain name system | >=12.1.0<=12.1.6 | |
f5 big-ip domain name system | >=13.1.0<13.1.4.1 | |
f5 big-ip domain name system | >=14.1.0<14.1.4.2 | |
f5 big-ip domain name system | >=15.1.0<15.1.3 | |
f5 big-ip domain name system | >=16.0.0<16.0.1.2 | |
f5 big-ip fraud protection service | >=12.1.0<=12.1.6 | |
f5 big-ip fraud protection service | >=13.1.0<13.1.4.1 | |
f5 big-ip fraud protection service | >=14.1.0<14.1.4.2 | |
f5 big-ip fraud protection service | >=15.1.0<15.1.3 | |
f5 big-ip fraud protection service | >=16.0.0<16.0.1.2 | |
F5 BIG-IP Global Traffic Manager | >=12.1.0<=12.1.6 | |
F5 BIG-IP Global Traffic Manager | >=13.1.0<13.1.4.1 | |
F5 BIG-IP Global Traffic Manager | >=14.1.0<14.1.4.2 | |
F5 BIG-IP Global Traffic Manager | >=15.1.0<15.1.3 | |
F5 BIG-IP Global Traffic Manager | >=16.0.0<16.0.1.2 | |
f5 big-ip link controller | >=12.1.0<=12.1.6 | |
f5 big-ip link controller | >=13.1.0<13.1.4.1 | |
f5 big-ip link controller | >=14.1.0<14.1.4.2 | |
f5 big-ip link controller | >=15.1.0<15.1.3 | |
f5 big-ip link controller | >=16.0.0<16.0.1.2 | |
F5 BIG-IP Local Traffic Manager | >=12.1.0<=12.1.6 | |
F5 BIG-IP Local Traffic Manager | >=13.1.0<13.1.4.1 | |
F5 BIG-IP Local Traffic Manager | >=14.1.0<14.1.4.2 | |
F5 BIG-IP Local Traffic Manager | >=15.1.0<15.1.3 | |
F5 BIG-IP Local Traffic Manager | >=16.0.0<16.0.1.2 |
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The severity of CVE-2021-23041 is rated as medium, due to its potential impact related to cross-site scripting (XSS).
To fix CVE-2021-23041, you should upgrade your BIG-IP system to version 16.0.1.2 or later, 15.1.3 or later, 14.1.4.2 or later, 13.1.4.1 or later, or ensure you are on version 12.1.6 or later.
CVE-2021-23041 affects BIG-IP versions 16.0.x before 16.0.1.2, 15.1.x before 15.1.3, 14.1.x before 14.1.4.2, 13.1.x before 13.1.4.1, and all versions of 12.1.x.
CVE-2021-23041 is classified as a DOM-based cross-site scripting (XSS) vulnerability.
CVE-2021-23041 impacts various components including the BIG-IP Access Policy Manager, Advanced Firewall Manager, and Application Security Manager, among others.