#VU75139 Improper Authentication in Juniper Junos OS - CVE-2023-28962 

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Main Vulnerability Database Vulnerabilities #VU75139

#VU75139 Improper Authentication in Juniper Junos OS - CVE-2023-28962

Published: April 14, 2023


Vulnerability identifier: #VU75139
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2023-28962
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 attacker to bypass authentication process.

The vulnerability exists due to an error in when processing authentication requests in upload-file.php in the J-Web component. A remote attacker can bypass authentication process and upload arbitrary files to temporary folders on the device.


Remediation

Install updates from vendor's website.

External links