#VU103903 Improper authentication in Juniper Networks, Inc. products - CVE-2025-21589

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Main Vulnerability Database Vulnerabilities #VU103903

#VU103903 Improper authentication in Juniper Networks, Inc. products - CVE-2025-21589

Published: February 12, 2025


Vulnerability identifier: #VU103903
Vulnerability risk: Critical
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Red
CVE-ID: CVE-2025-21589
CWE-ID: CWE-287
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Session Smart Router
WAN Assurance Router
Session Smart Conductor
Software vendor:
Juniper Networks, Inc.

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an unspecified error in the authentication process. A remote non-authenticated attacker can bypass authentication and gain administrative access to the device.


Remediation

Install updates from vendor's website.

External links