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CVE-2021-31755

KEV EPSS 93.96% · P100
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I. Basic Information for CVE-2021-31755

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered on Tenda AC11 devices with firmware through 02.03.01.104_CN. A stack buffer overflow vulnerability in /goform/setmac allows attackers to execute arbitrary code on the system via a crafted post request.
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 AC11 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tenda AC11是中国腾达（Tenda）公司的一款路由器。 Tenda AC11 devices with firmware 02.03.01.104_CN版本及之前版本存在安全漏洞，该漏洞源于/goform/setmac，攻击者可利用该漏洞通过一个精心制作的post请求在系统上执行任意代码。
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)

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Affected Products

VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2021-31755

#POC DescriptionSource LinkShenlong Link
1POC cve-2021-31755https://github.com/r3s3tt/CVE-2021-31755POC Details
2Tenda Router AC11 is susceptible to remote command injection vulnerabilities in the web-based management interface that could allow an unauthenticated, remote attacker to perform command injection attacks against an affected device.https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-31755.yamlPOC Details
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III. Intelligence Information for CVE-2021-31755

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Same Patch Batch · n/a · 2021-05-07 · 42 CVEs total

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CVE-2021-22671Texas Instruments SimpleLink 输入验证错误漏洞
CVE-2021-22673Texas Instruments SimpleLink 缓冲区错误漏洞
CVE-2021-27437Advantech WISE-PaaS/RMM 信任管理问题漏洞
CVE-2021-22677Texas Instruments SimpleLink 输入验证错误漏洞
CVE-2021-26122LivingLogic XIST4C 跨站脚本漏洞
CVE-2021-27570Emote Remote Mouse 访问控制错误漏洞
CVE-2021-27571Emote Remote Mouse 访问控制错误漏洞
CVE-2021-27572Emote Remote Mouse 安全漏洞
CVE-2021-27573Emote Remote Mouse 安全漏洞
CVE-2021-27574Emote Remote Mouse 安全漏洞
CVE-2021-32470Pixel＆Tonic Craft CMS 跨站脚本漏洞
CVE-2021-31756Tenda AC11 缓冲区错误漏洞
CVE-2021-31758Tenda AC11 缓冲区错误漏洞

Showing top 20 of 42 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

V. Comments for CVE-2021-31755

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