ID |
CVE-2023-20115
|
Sažetak |
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. |
Reference |
|
CVSS |
Base: | 5.4 |
Impact: | 2.5 |
Exploitability: | 2.8 |
|
Pristup |
Vektor | Složenost | Autentikacija |
NETWORK |
LOW |
LOW |
|
Impact |
Povjerljivost | Cjelovitost | Dostupnost |
LOW |
LOW |
NONE |
|
CVSS vektor |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N |
Zadnje važnije ažuriranje |
25-01-2024 - 17:15 |
Objavljeno |
23-08-2023 - 19:15 |