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CVE-2020-3169— Cisco FXOS Software CLI Command Injection Vulnerability

Quick assessment

Affected
Cisco Cisco Firepower Extensible Operating System (FXOS)
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Cisco Firepower 4100 Series和Cisco Firepower 9300 Security Appliance都是美国思科（Cisco）公司的产品。Cisco Firepower 9300 Security Appliance是一款9300系列的安全设备。Cisco FXOS Software是一套运行在思科安全设备中的防火墙软件。Cisco Firepower 9300 Security Appliance是一款9300系列的安全设备。Cisco Firepower 4100 S

AI Predicted 5.4 Difficulty: Moderate EPSS 0.45% · P36
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I. Basic Information for CVE-2020-3169

Vulnerability Information
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Vulnerability Title
Cisco FXOS Software CLI Command Injection Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying Linux operating system with a privilege level of root on an affected device. The vulnerability is due to insufficient validation of arguments passed to a specific CLI command on the affected device. An attacker could exploit this vulnerability by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying Linux operating system with root privileges. An attacker would need valid administrator credentials to exploit this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Firepower 4100 Series和Firepower 9300 Security Appliances FXOS Software 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Firepower 4100 Series和Cisco Firepower 9300 Security Appliance都是美国思科（Cisco）公司的产品。Cisco Firepower 9300 Security Appliance是一款9300系列的安全设备。Cisco FXOS Software是一套运行在思科安全设备中的防火墙软件。Cisco Firepower 9300 Security Appliance是一款9300系列的安全设备。Cisco Firepower 4100 S
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Cisco Cisco Firepower Extensible Operating System (FXOS) unspecified ~ n/a -

II. Public POCs for CVE-2020-3169

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III. Intelligence Information for CVE-2020-3169

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Vendor Advisories for CVE-2020-3169 (1)

Same Patch Batch · Cisco · 2020-02-26 · 11 CVEs total

CVE-2020-3165 Cisco NX-OS Software Border Gateway Protocol MD5 Authentication Bypass Vulnerability
CVE-2020-3175 Cisco MDS 9000 Series Multilayer Switches Denial of Service Vulnerability
CVE-2020-3174 Cisco NX-OS Software Anycast Gateway Invalid ARP Vulnerability
CVE-2020-3173 Cisco UCS Manager Software Local Management CLI Command Injection Vulnerability
CVE-2020-3172 Cisco FXOS and NX-OS Software Cisco Discovery Protocol Arbitrary Code Execution and Denial
CVE-2020-3171 Cisco FXOS and UCS Manager Software Local Management CLI Command Injection Vulnerability
CVE-2020-3170 Cisco NX-OS Software NX-API Denial of Service Vulnerability
CVE-2020-3168 Cisco Nexus 1000V Switch for VMware vSphere Secure Login Enhancements Denial of Service Vu
CVE-2020-3167 Cisco FXOS and UCS Manager Software CLI Command Injection Vulnerability
CVE-2020-3166 Cisco FXOS Software CLI Arbitrary File Read and Write Vulnerability

IV. Related Vulnerabilities

Same product: Cisco Firepower Extensible Operating System (FXOS)
Same vendor: Cisco
Same weakness: CWE-78

V. Comments for CVE-2020-3169

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