A vulnerability in the SFTP server implementation for Cisco Nexus 3000 Series Switches and 9000 Series Switches in standalone NX-OS mode could allow an authenticated, remote attacker to download or overwrite files from the underlying operating system of an affected device. This vulnerability is due to a logic error when verifying the user role when an SFTP connection is opened to an affected device. An attacker could exploit this vulnerability by connecting and authenticating via SFTP as a valid, non-administrator user. A successful exploit could allow the attacker to read or overwrite files from the underlying operating system with the privileges of the authenticated user. There are workarounds that address this vulnerability.
History

Wed, 02 Oct 2024 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2023-08-23T18:20:34.184Z

Updated: 2024-10-02T18:56:36.940Z

Reserved: 2022-10-27T18:47:50.344Z

Link: CVE-2023-20115

cve-icon Vulnrichment

Updated: 2024-08-02T08:57:36.187Z

cve-icon NVD

Status : Modified

Published: 2023-08-23T19:15:07.587

Modified: 2024-01-25T17:15:30.820

Link: CVE-2023-20115

cve-icon Redhat

No data.