CVE-2022-20934

N/A

A vulnerability in the CLI of Cisco Firepower Threat Defense (FTD) Software and Cisco FXOS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system as root. This vulnerability is due to improper input validation for specific CLI commands. An attacker could exploit this vulnerability by injecting operating system commands into a legitimate command. A successful exploit could allow the attacker to escape the restricted command prompt and execute arbitrary commands on the underlying operating system. To successfully exploit this vulnerability, an attacker would need valid Administrator credentials.

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

在命令中使用的特殊元素转义处理不恰当(命令注入)

Cisco Firepower Threat Defense和Cisco FXOS Software 操作系统操作系统命令注入漏洞

Cisco Firepower Threat Defense（FTD）和Cisco FXOS Software都是美国思科（Cisco）公司的产品。Cisco Firepower Threat Defense是一套提供下一代防火墙服务的统一软件。Cisco FXOS Software是一套运行在思科安全设备中的防火墙软件。 Cisco Firepower Threat Defense（FTD）Software和Cisco FXOS Software存在操作系统命令注入漏洞，该漏洞源于其对特定的CLI命令输

N/A

N/A