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I. Basic Information for CVE-2021-23420
Vulnerability Information

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Vulnerability Title
Deserialization of Untrusted Data
Source: NVD (National Vulnerability Database)
Vulnerability Description
This affects the package codeception/codeception from 4.0.0 and before 4.1.22, before 3.1.3. The RunProcess class can be leveraged as a gadget to run arbitrary commands on a system that is deserializing user input without validation.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
codeception 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
codeception是开源的一个 PHP 全栈测试框架。 codeception 存在安全漏洞,该漏洞源于从4.0.0和4.1.22之前、3.1.3之前的codeception存在问题,RunProcess类可以作为小工具使用,在不经过验证就可以对用户输入进行反序列化的系统上运行任意命令。
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
VendorProductAffected VersionsCPESubscribe
-codeception/codeception 4.0.0 ~ unspecified -
II. Public POCs for CVE-2021-23420
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III. Intelligence Information for CVE-2021-23420
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IV. Related Vulnerabilities
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