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I. Basic Information for CVE-2020-15186
Vulnerability Information

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Vulnerability Title
Improper sanitization of plugin names in Helm
Source: NVD (National Vulnerability Database)
Vulnerability Description
In Helm before versions 2.16.11 and 3.3.2 plugin names are not sanitized properly. As a result, a malicious plugin author could use characters in a plugin name that would result in unexpected behavior, such as duplicating the name of another plugin or spoofing the output to `helm --help`. This issue has been patched in Helm 3.3.2. A possible workaround is to not install untrusted Helm plugins. Examine the `name` field in the `plugin.yaml` file for a plugin, looking for characters outside of the [a-zA-Z0-9._-] range.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
输入验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
helm 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
helm是一款Kubernetes包管理器。 Helm 2.16.11 之前版本和3.3.2版本存在注入漏洞,该漏洞源于没有正确清理插件名,攻击者可利用该漏洞在插件名称中使用非法字符进行攻击。
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
helmhelm >= 2.0.0, < 2.16.11 -
II. Public POCs for CVE-2020-15186
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III. Intelligence Information for CVE-2020-15186
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IV. Related Vulnerabilities
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