CVE-2022-20665
Severity CVSS v4.0:
Pending analysis
Type:
CWE-77
Command Injection
Publication date:
06/04/2022
Last modified:
07/11/2023
Description
A vulnerability in the CLI of Cisco StarOS could allow an authenticated, local attacker to elevate privileges on an affected device. This vulnerability is due to insufficient input validation of CLI commands. An attacker could exploit this vulnerability by sending crafted commands to the CLI. A successful exploit could allow the attacker to execute arbitrary code with the privileges of the root user. To exploit this vulnerability, an attacker would need to have valid administrative credentials on an affected device.
Impact
Base Score 3.x
6.70
Severity 3.x
MEDIUM
Base Score 2.0
7.20
Severity 2.0
HIGH
Vulnerable products and versions
| CPE | From | Up to |
|---|---|---|
| cpe:2.3:o:cisco:staros:*:*:*:*:*:*:*:* | 21.22.n6 (excluding) | |
| cpe:2.3:o:cisco:staros:*:*:*:*:*:*:*:* | 21.23.0 (including) | 21.23.n7 (excluding) |
| cpe:2.3:a:cisco:ultra_cloud_core:-:*:*:*:*:*:*:* | ||
| cpe:2.3:h:cisco:asr_5500:-:*:*:*:*:*:*:* | ||
| cpe:2.3:h:cisco:asr_5700:-:*:*:*:*:*:*:* |
To consult the complete list of CPE names with products and versions, see this page