CVE-2025-53860

MEDIUM

F5OS-A - Privilege Escalation

Title source: llm

Description

A vulnerability exists in F5OS-A software that allows a highly privileged authenticated attacker to access sensitive FIPS hardware security module (HSM) information on F5 rSeries systems. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

References (1)

[Vendor Advisory] https://my.f5.com/manage/s/article/K000148625

Scores

CVSS v3 4.1

EPSS 0.0003

EPSS Percentile 9.3%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N

Classification

CWE

CWE-214

Status published

Affected Products (2)

f5/f5os-a < 1.5.3

f5/f5os-a

Timeline

Published Oct 15, 2025

Tracked Since Feb 18, 2026