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I. Basic Information for CVE-2021-23422
Vulnerability Information

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Vulnerability Title
Arbitrary Code Injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
This affects the package bikeshed before 3.0.0. This can occur when an untrusted source file containing Inline Tag Command metadata is processed. When an arbitrary OS command is executed, the command output would be included in the HTML output.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
bikeshed 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
bikeshed是一个规范文档的预处理器,将源文档(仅包含实际规范内容,加上一些用于链接术语和其他内容的速记)转换为最终规范文档,其中包含适当的样板、参考书目、索引等。 bikeshed 3.0.0 之前版本存在安全漏洞,当处理包含Inline Tag Command metadata的不受信任的源文件时,可能会触发漏洞。
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
-bikeshed unspecified ~ 3.0.0 -
II. Public POCs for CVE-2021-23422
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III. Intelligence Information for CVE-2021-23422
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IV. Related Vulnerabilities
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