cisco firepower_threat_defense os命令中使用的特殊元素转义处理不恰当（os命令注入）
CVE编号
CVE-2022-20934利用情况
暂无补丁情况
N/A披露时间
2022-11-16漏洞描述
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.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
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|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s... |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | * | From (including) 6.1.0 | Up to (including) 6.1.0.7 | ||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | * | From (including) 6.2.0 | Up to (including) 6.2.0.6 | ||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | * | From (including) 6.2.2 | Up to (including) 6.2.2.5 | ||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | * | From (including) 6.2.3 | Up to (including) 6.2.3.18 | ||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | * | From (including) 6.3.0 | Up to (including) 6.3.0.5 | ||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | * | From (including) 6.4.0 | Up to (including) 6.4.0.15 | ||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | * | From (including) 6.5.0 | Up to (including) 6.5.0.5 | ||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | * | From (including) 6.7.0 | Up to (including) 6.7.0.3 | ||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | * | From (including) 7.0.0 | Up to (including) 7.0.4 | ||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | 6.2.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | 6.6.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | 6.6.0.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | 6.6.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | 6.6.3 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | 6.6.4 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | 6.6.5 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | 6.6.5.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | 6.6.5.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | 6.6.7 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | 7.1.0.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | 7.1.0.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | 7.1.0.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | 7.2.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | firepower_threat_defense | 7.2.0.1 | - | |||||
- 攻击路径 本地
- 攻击复杂度 低
- 权限要求 高
- 影响范围 未更改
- 用户交互 无
- 可用性 高
- 保密性 高
- 完整性 高
| CWE-ID | 漏洞类型 |
| CWE-78 | OS命令中使用的特殊元素转义处理不恰当（OS命令注入） |
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