CVE-2025-40897
HIGH EPSS 24.2%
Published Apr 15, 20262mo ago · Modified Jun 17, 20262w ago
7.2 CVSS 4.0
Published Apr 15, 2026 2mo ago
Last Modified Jun 17, 2026 2w ago
Description
An access control vulnerability was discovered in the Threat Intelligence functionality due to a specific access restriction not being properly enforced for users with view-only privileges. An authenticated user with view-only privileges for the Threat Intelligence functionality can perform administrative actions on it, altering the rules configuration, and/or affecting their availability.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
24.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-863 Incorrect Authorization Authorization
References 2
- cert-portal.siemens.com https://cert-portal.siemens.com/productcert/html/ssa-827968.html
- security.nozominetworks.com https://security.nozominetworks.com/NN-2026:1-01
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.