P4Verified

CVE-2025-61938: big-ip advanced web application firewall 17.5.0; +2 more affected products

CVE-2025-61938. CVSS 3.1 base score 7.5 (HIGH, Vendor/CNA). EPSS 0.00348 (percentile 0.26168), scored 2026-10-06.

Affected technology

big-ip advanced web application firewall · from 17.1.0 (inclusive), before 17.1.3 (exclusive)
f5

big-ip advanced web application firewall · 17.5.0
f5

big-ip application security manager · from 17.1.0 (inclusive), before 17.1.3 (exclusive)
f5

big-ip application security manager · 17.5.0
f5

BIG-IP · 17.5.0 to before 17.5.1, 17.1.0 to before 17.1.3
F5

Component: ASM, Advanced WAF

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Vendor/CNA’s CVSS 4.0 assessment (base score 8.7/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 2026-10-08 17:34:53.453171+00:00

CWE: CWE-1284
CCR priority: 30.1 /100 (P4)
CVSS 3.1: 7.5 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · Vendor/CNA
EPSS: 0.00348 · percentile 0.26273 · 2026-10-08
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-08 17:36:22.845483+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-08 17:32:11.049884+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-61938.html