First published: Wed Mar 31 2021(Updated: )
On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, undisclosed endpoints in iControl REST allow for a reflected XSS attack, which could lead to a complete compromise of the BIG-IP system if the victim user is granted the admin role. This vulnerability is due to an incomplete fix for CVE-2020-5948. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.
Credit: f5sirt@f5.com
Affected Software | Affected Version | How to fix |
---|---|---|
F5 BIG-IP Access Policy Manager | >=11.6.1<11.6.5.3 | |
F5 BIG-IP Access Policy Manager | >=12.1.0<12.1.5.3 | |
F5 BIG-IP Access Policy Manager | >=13.1.0<13.1.3.6 | |
F5 BIG-IP Access Policy Manager | >=14.1.0<14.1.4 | |
F5 BIG-IP Access Policy Manager | >=15.1.0<15.1.2.1 | |
F5 BIG-IP Access Policy Manager | >=16.0.0<16.0.1.1 | |
F5 BIG-IP Advanced Firewall Manager | >=11.6.1<11.6.5.3 | |
F5 BIG-IP Advanced Firewall Manager | >=12.1.0<12.1.5.3 | |
F5 BIG-IP Advanced Firewall Manager | >=13.1.0<13.1.3.6 | |
F5 BIG-IP Advanced Firewall Manager | >=14.1.0<14.1.4 | |
F5 BIG-IP Advanced Firewall Manager | >=15.1.0<15.1.2.1 | |
F5 BIG-IP Advanced Firewall Manager | >=16.0.0<16.0.1.1 | |
F5 BIG-IP Advanced Web Application Firewall | >=11.6.1<11.6.5.3 | |
F5 BIG-IP Advanced Web Application Firewall | >=12.1.0<12.1.5.3 | |
F5 BIG-IP Advanced Web Application Firewall | >=13.1.0<13.1.3.6 | |
F5 BIG-IP Advanced Web Application Firewall | >=14.1.0<14.1.4 | |
F5 BIG-IP Advanced Web Application Firewall | >=15.1.0<15.1.2.1 | |
F5 BIG-IP Advanced Web Application Firewall | >=16.0.0<16.0.1.1 | |
F5 BIG-IP Analytics | >=11.6.1<11.6.5.3 | |
F5 BIG-IP Analytics | >=12.1.0<12.1.5.3 | |
F5 BIG-IP Analytics | >=13.1.0<13.1.3.6 | |
F5 BIG-IP Analytics | >=14.1.0<14.1.4 | |
F5 BIG-IP Analytics | >=15.1.0<15.1.2.1 | |
F5 BIG-IP Analytics | >=16.0.0<16.0.1.1 | |
f5 big-ip application acceleration manager | >=11.6.1<11.6.5.3 | |
f5 big-ip application acceleration manager | >=12.1.0<12.1.5.3 | |
f5 big-ip application acceleration manager | >=13.1.0<13.1.3.6 | |
f5 big-ip application acceleration manager | >=14.1.0<14.1.4 | |
f5 big-ip application acceleration manager | >=15.1.0<15.1.2.1 | |
f5 big-ip application acceleration manager | >=16.0.0<16.0.1.1 | |
F5 BIG-IP Application Security Manager | >=11.6.1<11.6.5.3 | |
F5 BIG-IP Application Security Manager | >=12.1.0<12.1.5.3 | |
F5 BIG-IP Application Security Manager | >=13.1.0<13.1.3.6 | |
F5 BIG-IP Application Security Manager | >=14.1.0<14.1.4 | |
F5 BIG-IP Application Security Manager | >=15.1.0<15.1.2.1 | |
F5 BIG-IP Application Security Manager | >=16.0.0<16.0.1.1 | |
F5 BIG-IP DDoS Hybrid Defender | >=11.6.1<11.6.5.3 | |
F5 BIG-IP DDoS Hybrid Defender | >=12.1.0<12.1.5.3 | |
F5 BIG-IP DDoS Hybrid Defender | >=13.1.0<13.1.3.6 | |
F5 BIG-IP DDoS Hybrid Defender | >=14.1.0<14.1.4 | |
F5 BIG-IP DDoS Hybrid Defender | >=15.1.0<15.1.2.1 | |
F5 BIG-IP DDoS Hybrid Defender | >=16.0.0<16.0.1.1 | |
f5 big-ip domain name system | >=11.6.1<11.6.5.3 | |
f5 big-ip domain name system | >=12.1.0<12.1.5.3 | |
f5 big-ip domain name system | >=13.1.0<13.1.3.6 | |
f5 big-ip domain name system | >=14.1.0<14.1.4 | |
f5 big-ip domain name system | >=15.1.0<15.1.2.1 | |
f5 big-ip domain name system | >=16.0.0<16.0.1.1 | |
f5 big-ip fraud protection service | >=11.6.1<11.6.5.3 | |
f5 big-ip fraud protection service | >=12.1.0<12.1.5.3 | |
f5 big-ip fraud protection service | >=13.1.0<13.1.3.6 | |
f5 big-ip fraud protection service | >=14.1.0<14.1.4 | |
f5 big-ip fraud protection service | >=15.1.0<15.1.2.1 | |
f5 big-ip fraud protection service | >=16.0.0<16.0.1.1 | |
F5 BIG-IP Global Traffic Manager | >=11.6.1<11.6.5.3 | |
F5 BIG-IP Global Traffic Manager | >=12.1.0<12.1.5.3 | |
F5 BIG-IP Global Traffic Manager | >=13.1.0<13.1.3.6 | |
F5 BIG-IP Global Traffic Manager | >=14.1.0<14.1.4 | |
F5 BIG-IP Global Traffic Manager | >=15.1.0<15.1.2.1 | |
F5 BIG-IP Global Traffic Manager | >=16.0.0<16.0.1.1 | |
f5 big-ip link controller | >=11.6.1<11.6.5.3 | |
f5 big-ip link controller | >=12.1.0<12.1.5.3 | |
f5 big-ip link controller | >=13.1.0<13.1.3.6 | |
f5 big-ip link controller | >=14.1.0<14.1.4 | |
f5 big-ip link controller | >=15.1.0<15.1.2.1 | |
f5 big-ip link controller | >=16.0.0<16.0.1.1 | |
F5 BIG-IP Local Traffic Manager | >=11.6.1<11.6.5.3 | |
F5 BIG-IP Local Traffic Manager | >=12.1.0<12.1.5.3 | |
F5 BIG-IP Local Traffic Manager | >=13.1.0<13.1.3.6 | |
F5 BIG-IP Local Traffic Manager | >=14.1.0<14.1.4 | |
F5 BIG-IP Local Traffic Manager | >=15.1.0<15.1.2.1 | |
F5 BIG-IP Local Traffic Manager | >=16.0.0<16.0.1.1 | |
F5 BIG-IP Policy Enforcement Manager | >=11.6.1<11.6.5.3 | |
F5 BIG-IP Policy Enforcement Manager | >=12.1.0<12.1.5.3 | |
F5 BIG-IP Policy Enforcement Manager | >=13.1.0<13.1.3.6 | |
F5 BIG-IP Policy Enforcement Manager | >=14.1.0<14.1.4 | |
F5 BIG-IP Policy Enforcement Manager | >=15.1.0<15.1.2.1 | |
F5 BIG-IP Policy Enforcement Manager | >=16.0.0<16.0.1.1 | |
F5 BIG-IP SSL Orchestrator | >=11.6.1<11.6.5.3 | |
F5 BIG-IP SSL Orchestrator | >=12.1.0<12.1.5.3 | |
F5 BIG-IP SSL Orchestrator | >=13.1.0<13.1.3.6 | |
F5 BIG-IP SSL Orchestrator | >=14.1.0<14.1.4 | |
F5 BIG-IP SSL Orchestrator | >=15.1.0<15.1.2.1 | |
F5 BIG-IP SSL Orchestrator | >=16.0.0<16.0.1.1 |
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
CVE-2021-22994 is rated as a high severity vulnerability due to its potential to allow a reflected XSS attack that could lead to a complete compromise of the BIG-IP system.
To fix CVE-2021-22994, you should upgrade your F5 BIG-IP software to the versions that include the security patches addressing this vulnerability.
CVE-2021-22994 affects BIG-IP versions prior to 16.0.1.1, 15.1.2.1, 14.1.4, 13.1.3.6, 12.1.5.3, and 11.6.5.3.
CVE-2021-22994 impacts several F5 BIG-IP products including the Access Policy Manager, Advanced Firewall Manager, and Application Security Manager, among others.
Currently, there is no documented workaround for CVE-2021-22994; upgrading to a patched version is recommended.