Medium severity5.3NVD Advisory· Published Oct 15, 2025· Updated Jun 17, 2026

CVE-2025-58474

Description

When BIG-IP Advanced WAF is configured on a virtual server with Server-Side Request Forgery (SSRF) protection or when an NGINX server is configured with App Protect Bot Defense, undisclosed requests can disrupt new client requests. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected products

F5, Inc./BIG-IP Advanced WAFllm-fuzzy
F5, Inc./Nginx App Protect WAFv5
Range: 4.0.0

Patches

Vulnerability mechanics

References

my.f5.com/manage/s/article/K000148512nvdVendor Advisory

News mentions

No linked articles in our index yet.

cvss	0.345
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000