CVE-2021-23050

On BIG-IP Advanced WAF and BIG-IP ASM version 16.0.x before 16.0.1.2 and 15.1.x before 15.1.3 and NGINX App Protect on all versions before 3.5.0, when a cross-site request forgery (CSRF)-enabled policy is configured on a virtual server, an undisclosed HTML response may cause the bd process to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CSRF
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
f5CNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 47%
VendorProductVersion
f5big-ip_advanced_web_application_firewall
15.1.0 ≤
𝑥
< 15.1.3.1
f5big-ip_advanced_web_application_firewall
16.0.0 ≤
𝑥
< 16.0.1.2
f5big-ip_application_security_manager
15.1.0 ≤
𝑥
< 15.1.3.1
f5big-ip_application_security_manager
16.0.0 ≤
𝑥
< 16.0.1.2
f5nginx_app_protect
1.0.0 ≤
𝑥
≤ 1.3.0
f5nginx_app_protect
2.0.0 ≤
𝑥
≤ 2.3.0
f5nginx_app_protect
3.0.0 ≤
𝑥
< 3.5.0
𝑥
= Vulnerable software versions