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I. Basic Information for CVE-2021-3762
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A directory traversal vulnerability was found in the ClairCore engine of Clair. An attacker can exploit this by supplying a crafted container image which, when scanned by Clair, allows for arbitrary file write on the filesystem, potentially allowing for remote code execution.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Clair 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Clair是一个开源项目。用于对应用程序容器（目前包括Oci和Docker）中的漏洞进行静态分析。 Clair 存在路径遍历漏洞，该漏洞源于在 Clair 的 ClairCore 引擎中发现了一个目录遍历漏洞。 攻击者可以通过提供精心制作的容器映像来利用这一点，当 Clair 扫描该映像时，允许在文件系统上写入任意文件，从而可能允许远程代码执行。
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
-quay/claircore Affects v0.4.6 and higher, v0.5.3 and higher | Fixedin claircore v0.4.8, v0.5.5. -
II. Public POCs for CVE-2021-3762
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III. Intelligence Information for CVE-2021-3762
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IV. Related Vulnerabilities
Same vendor: n/a
Same weakness: CWE-22
V. Comments for CVE-2021-3762

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