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I. Basic Information for CVE-2021-20149
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Trendnet AC2600 TEW-827DRU version 2.08B01 does not have sufficient access controls for the WAN interface. The default iptables ruleset for governing access to services on the device only apply to IPv4. All services running on the devices are accessible via the WAN interface via IPv6 by default.
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
Trendnet AC2600 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Trendnet AC2600是美国趋势网络(Trendnet)公司的一款无线路由器。 Trendnet AC2600 TEW-827DRU 2.08B01版本存在安全漏洞,该漏洞源于软件对广域网接口没有足够的访问控制。设备上管理服务访问的默认iptables规则集只适用于IPv4。缺省情况下,设备上运行的所有业务都可以通过公网接口通过IPv6访问。
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
-Trendnet AC2600 TEW-827DRU 2.08B01 -
II. Public POCs for CVE-2021-20149
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III. Intelligence Information for CVE-2021-20149
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IV. Related Vulnerabilities
V. Comments for CVE-2021-20149

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