CVE-2020-1734
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I. Basic Information for CVE-2020-1734
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in the pipe lookup plugin of ansible. Arbitrary commands can be run, when the pipe lookup plugin uses subprocess.Popen() with shell=True, by overwriting ansible facts and the variable is not escaped by quote plugin. An attacker could take advantage and run arbitrary commands by overwriting the ansible facts.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L
Source: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
Vulnerability Title
Ansible pipe lookup插件操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ansible是美国Ansible公司的一款计算机系统配置管理器。该产品可用于发布、管理和编排计算机系统。Ansible Tower是其中的一个提供了用户界面（UI）、仪表板和REST API的任务控制应用程序。Ansible engine是其中的一个Ansible引擎。 Ansible pipe lookup插件中存在操作系统命令注入漏洞。攻击者可利用该漏洞执行任意命令。以下产品及版本受到影响：Ansible Engine 2.7.16及之前版本，2.8.8及之前版本，2.9.5及之前版本；Ansibl
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
II. Public POCs for CVE-2020-1734
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- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1734x_refsource_CONFIRM
- https://github.com/ansible/ansible/issues/67792x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2020-1734
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