#VU116929 Improper authentication in Juniper Junos OS - CVE-2025-59980

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Main Vulnerability Database Vulnerabilities #VU116929

#VU116929 Improper authentication in Juniper Junos OS - CVE-2025-59980

Published: October 13, 2025


Vulnerability identifier: #VU116929
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-59980
CWE-ID: CWE-287
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Juniper Junos OS
Software vendor:
Juniper Networks, Inc.

Description

The vulnerability allows a remote user to bypass authentication process.

The vulnerability exists due to an error in the FTP server. A remote user can bypass authentication process and get limited read-write access to files on the device.


Remediation

Install updates from vendor's website.

External links