CVE-2025-54603

CRITICAL
INFO Priority: 0.07 BB Relevance: 68/100
Published: 2025-10-14 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Network No Auth No Interaction Conf. Impact Integ. Impact Scope Change

CVSS Vector Breakdown

AV: Network
AC: High
PR: None
UI: None
S: Changed
C: High
I: High
A: High

Description

An incorrect OIDC authentication flow in Claroty Secure Access 3.3.0 through 4.0.2 can result in unauthorized user creation or impersonation of existing OIDC users.

Weakness Classification (1)

Bug Bounty Relevance

68 / 100
✓ Network accessible
✓ No authentication
✓ No user interaction

CVSS Score

9.0 / 10.0 v3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

EPSS — Exploitation Probability

0.76%
Raw Score 0.007560
Percentile 55.7%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00756
2026-11-13
0.00756
2026-11-12
0.00756
2026-11-10
0.00756
2026-11-09
0.00756
2026-11-08
0.00756
2026-11-07
0.00756
2026-11-06
0.00756
2026-11-05
0.00756

Intelligence Sources

nvd ref →