SB2025100195 - Improper authorization in Fabric Engine (VOSS)
Published: October 1, 2025
Security Bulletin ID
SB2025100195
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Adjecent network
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper Authorization (CVE-ID: CVE-2025-11192)
The vulnerability allows a remote attacker to bypass authorization process.
The vulnerability exists due to improper authorization checks. When SD-WAN AutoSense is enabled on a port, it may automatically configure fabric connectivity without validating ISIS authentication settings. The SD-WAN AutoSense implementation may be exploited by malicious actors by allowing unauthorized access to network fabric and configuration data.
Remediation
Install update from vendor's website.