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I. Basic Information for CVE-2021-4138
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Improved Host header checks to reject requests not sent to a well-known local hostname or IP, or the server-specified hostname.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
geckodriver安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
geckodriver是一个应用软件。提供了WebDriver 协议描述的 HTTP API来与 Gecko 浏览器进行通信。 geckodriver 0.30.0 之前版本存在安全漏洞，该漏洞源于改进了主机标头检查，以拒绝未发送到已知本地主机名或 IP 或服务器指定主机名的请求。
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
Mozillageckodriver unspecified ~ 0.30.0 -
II. Public POCs for CVE-2021-4138
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III. Intelligence Information for CVE-2021-4138
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IV. Related Vulnerabilities
Same vendor: Mozilla
V. Comments for CVE-2021-4138

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