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I. Basic Information for CVE-2021-46314
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A Remote Command Execution (RCE) vulnerability exists in HNAP1/control/SetNetworkTomographySettings.php of D-Link Router DIR-846 DIR846A1_FW100A43.bin and DIR846enFW100A53DLA-Retail.bin because backticks can be used for command injection when judging whether it is a reasonable domain name.
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
D-Link DIR-846 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
D-Link DIR-846是中国台湾友讯(D-Link)公司的一款无线路由器。 D-Link DIR-846 中存在操作系统命令注入漏洞,该漏洞源于产品HNAP1/control/SetNetworkTomographySettings.php文件在判断域名是否合理时未对反引号进行有效过滤。攻击者可通过该漏洞执行命令。
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
-n/a n/a -
II. Public POCs for CVE-2021-46314
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III. Intelligence Information for CVE-2021-46314
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IV. Related Vulnerabilities
V. Comments for CVE-2021-46314

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