A vulnerability in the CLI console login authentication of Cisco Nexus 9300-FX3 Series Fabric Extender (FEX) when used in UCS Fabric Interconnect deployments could allow an unauthenticated attacker with physical access to bypass authentication. This vulnerability is due to the improper implementation of the password validation function. An attacker could exploit this vulnerability by logging in to the console port on an affected device. A successful exploit could allow the attacker to bypass authentication and execute a limited set of commands local to the FEX, which could cause a device reboot and denial of service (DoS) condition.
                
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Affected Vendors & Products
References
        History
                    Fri, 25 Oct 2024 16:15:00 +0000
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 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: cisco
Published: 2023-02-23T00:00:00
Updated: 2024-10-25T16:04:09.781Z
Reserved: 2022-10-27T00:00:00
Link: CVE-2023-20012
 Vulnrichment
                        Vulnrichment
                    Updated: 2024-08-02T08:57:35.036Z
 NVD
                        NVD
                    Status : Modified
Published: 2023-02-23T20:15:13.247
Modified: 2024-11-21T07:40:20.440
Link: CVE-2023-20012
 Redhat
                        Redhat
                    No data.