Command Injection in Cisco Systems, Inc products - CVE-2020-3176

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Main Vulnerability Database Vulnerabilities #VU25781

Command Injection in Cisco Systems, Inc products - CVE-2020-3176

Published: March 5, 2020


Vulnerability identifier: #VU25781
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-3176
CWE-ID: CWE-77
Exploitation vector: Local access
Exploit availability: No public exploit available
Vendor: Cisco Systems, Inc
Affected software:
Cisco Remote PHY 120
Cisco Remote PHY 220
Cisco Remote PHY Shelf 7200

Detailed vulnerability description

The vulnerability allows a local user to execute arbitrary commands on the system.

The vulnerability exists due to improper sanitization of user-supplied input. A local administrator can supply certain CLI commands with crafted arguments and run arbitrary commands on the target system.


How to mitigate CVE-2020-3176

Install updates from vendor's website.

Sources