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I. Basic Information for CVE-2021-21412
Vulnerability Information

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Vulnerability Title
[thi.ng/egf] Potential arbitrary code execution of `#gpg`-tagged property values
Source: NVD (National Vulnerability Database)
Vulnerability Description
Potential for arbitrary code execution in npm package @thi.ng/egf `#gpg`-tagged property values (only if `decrypt: true` option is enabled). PR with patch has been submitted and will has been released as of v0.4.0 By default the EGF parse functions do NOT attempt to decrypt values (since GPG only available in non-browser env). However, if GPG encrypted values are used/required: 1. Perform a regex search for `#gpg`-tagged values in the EGF source file/string and check for backtick (\`) chars in the encrypted value string 2. Replace/remove them or skip parsing if present.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
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
thi.ng 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Github thi.ng是Github开源的一个应用软件。用于计算设计的开源构建块。 @thi.ng/egf 存在安全漏洞,攻击者可利用该漏洞执行任意代码。
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
thi-ngegf < 0.4.0 -
II. Public POCs for CVE-2021-21412
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III. Intelligence Information for CVE-2021-21412
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IV. Related Vulnerabilities
V. Comments for CVE-2021-21412

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