Improper Authentication in Cisco Systems, Inc products - CVE-2023-20154

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Main Vulnerability Database Vulnerabilities #VU75371

Improper Authentication in Cisco Systems, Inc products - CVE-2023-20154

Published: April 20, 2023


Vulnerability identifier: #VU75371
CSH Severity: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2023-20154
CWE-ID: CWE-287
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Modeling Labs for Education
Modeling Labs Enterprise
Modeling Labs - Not For Resale
Cisco Modeling Labs
Software vendor:
Cisco Systems, Inc

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to the improper handling of certain messages that are returned by the associated external authentication server. A remote attacker can bypass authentication process and access the web interface with administrative privileges.


Remediation

Install updates from vendor's website.

External links