SB2025071843 - Incorrect authorization in Juniper Junos OS
Published: July 18, 2025
Security Bulletin ID
SB2025071843
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Incorrect authorization (CVE-ID: CVE-2025-6549)
The vulnerability allows a remote non-authenticated attacker to read and manipulate data.
The vulnerability exists due to incorrect authorization error in the web server. A remote non-authenticated attacker can reach the Juniper Web Device Manager (J-Web).
When Juniper Secure connect (JSC) is enabled on specific interfaces, or multiple interfaces are configured for J-Web, the J-Web UI is reachable over more than the intended interfaces.
Remediation
Install update from vendor's website.