CVE-2020-3459
Description
A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to inject arbitrary commands that are executed with root privileges. The vulnerability is due to insufficient input validation of commands supplied by the user. An attacker could exploit this vulnerability by authenticating to a device and submitting crafted input to the affected command. A successful exploit could allow the attacker to execute commands on the underlying operating system with root privileges.
Risk Information
Base Score
7.8
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.176
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Cisco FXOS Software for Firepower 4100/9300 Series Command Injection Vulnerability For Cisco Firepower Extensible Operating System (FXOS) | NCM |
| Improper Neutralization of Special Elements used in an OS Command (OS Command Injection) Vulnerability (CVE-2020-3459) | NCM |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-1706063 | Security Update for Cisco Firepower Extensible Operating System (FXOS) 4.1(3a)UCSM |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234