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CVE-2020-3266— Cisco SD-WAN Solution Command Injection Vulnerability

Quick assessment

Affected
Cisco Cisco SD-WAN Solution
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 SD-WAN Solution是美国思科（Cisco）公司的一套网络扩展解决方案。CLI是其中的一个命令行界面。 Cisco SD-WAN Solution Release 19.2.2之前版本中的CLI存在命令注入漏洞，该漏洞源于程序没有充分进行输入验证。本地攻击者可通过进行身份验证并提交特制的输入利用该漏洞以root权限执行命令。以下产品及版本受到影响：Cisco vBond Orchestrator Software；vEdge 100 Series Routers；vEdge 1000

AI Predicted 7.8 Difficulty: Easy EPSS 0.56% · P44
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I. Basic Information for CVE-2020-3266

Vulnerability Information
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Vulnerability Title
Cisco SD-WAN Solution Command Injection Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the CLI of Cisco SD-WAN Solution 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. An attacker could exploit this vulnerability by authenticating to the device and submitting crafted input to the CLI utility. The attacker must be authenticated to access the CLI utility. A successful exploit could allow the attacker to execute commands with root privileges.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco SD-WAN Solution CLI 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco SD-WAN Solution是美国思科（Cisco）公司的一套网络扩展解决方案。CLI是其中的一个命令行界面。 Cisco SD-WAN Solution Release 19.2.2之前版本中的CLI存在命令注入漏洞，该漏洞源于程序没有充分进行输入验证。本地攻击者可通过进行身份验证并提交特制的输入利用该漏洞以root权限执行命令。以下产品及版本受到影响：Cisco vBond Orchestrator Software；vEdge 100 Series Routers；vEdge 1000
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 SD-WAN Solution n/a -

II. Public POCs for CVE-2020-3266

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III. Intelligence Information for CVE-2020-3266

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Vendor Advisories for CVE-2020-3266 (1)

Same Patch Batch · Cisco · 2020-03-19 · 5 CVEs total

CVE-2020-3265 Cisco SD-WAN Solution Privilege Escalation Vulnerability
CVE-2020-3264 Cisco SD-WAN Solution Buffer Overflow Vulnerability
CVE-2019-16012 Cisco SD-WAN Solution vManage SQL Injection Vulnerability
CVE-2019-16010 Cisco SD-WAN Solution vManage Stored Cross-Site Scripting Vulnerability

IV. Related Vulnerabilities

Same product: Cisco SD-WAN Solution
Same vendor: Cisco
Same weakness: CWE-77

V. Comments for CVE-2020-3266

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