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I. Basic Information for CVE-2021-27706
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Buffer Overflow in Tenda G1 and G3 routers with firmware version V15.11.0.17(9502)_CN allows remote attackers to execute arbitrary code via a crafted action/"IPMacBindIndex "request. This occurs because the "formIPMacBindDel" function directly passes the parameter "IPMacBindIndex" to strcpy without limit.
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
Tenda G1 and G3 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tenda G1 and G3是中国腾达(Tenda)公司的一个路由器。 Tenda G1 and G3 routers 存在安全漏洞,攻击者可利用该漏洞通过精心制作的动作IPMacBindIndex请求执行任意代码。
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-2021-27706
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III. Intelligence Information for CVE-2021-27706
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IV. Related Vulnerabilities
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