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I. Basic Information for CVE-2021-20843
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Cross-site script inclusion vulnerability in the Web GUI of RTX830 Rev.15.02.17 and earlier, NVR510 Rev.15.01.18 and earlier, NVR700W Rev.15.00.19 and earlier, and RTX1210 Rev.14.01.38 and earlier allows a remote authenticated attacker to alter the settings of the product via a specially crafted web page.
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
多款 Yamaha 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Yamaha NVR500等都是日本雅马哈（Yamaha）公司的产品。Yamaha NVR500是一款企业级路由器。Yamaha RTX810是一款千兆VPN（虚拟私人网络）路由器。Yamaha FWX120是一款防火墙产品。 多款 Yamaha 存在跨站脚本漏洞，该漏洞源于产品的web页面未对输入数据做有效验证。攻击者可通过该漏洞更改产品的设置。
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
Yamaha CorporationRTX830, NVR510, NVR700W, RTX1210 RTX830 Rev.15.02.17 and earlier, NVR510 Rev.15.01.18 and earlier, NVR700W Rev.15.00.19 and earlier, RTX1210 Rev.14.01.38 and earlier -
II. Public POCs for CVE-2021-20843
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III. Intelligence Information for CVE-2021-20843
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IV. Related Vulnerabilities
Same product: RTX830, NVR510, NVR700W, RTX1210
Same vendor: Yamaha Corporation
V. Comments for CVE-2021-20843

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