CVE-2021-27691
Quick assessment
Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Tenda G0是中国腾达（Tenda ）公司的一个路由器。 Tenda G0 routers 存在安全漏洞，该漏洞允许远程攻击者可利用该漏洞通过精心执行任意操作系统命令行动setDebugCfg请求。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-27691
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Command Injection in Tenda G0 routers with firmware versions v15.11.0.6(9039)_CN and v15.11.0.5(5876)_CN , and Tenda G1 and G3 routers with firmware versions v15.11.0.17(9502)_CN or v15.11.0.16(9024)_CN allows remote attackers to execute arbitrary OS commands via a crafted action/setDebugCfg request. This occurs because the "formSetDebugCfg" function executes glibc's system function with untrusted input.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Tenda G0 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tenda G0是中国腾达（Tenda ）公司的一个路由器。 Tenda G0 routers 存在安全漏洞，该漏洞允许远程攻击者可利用该漏洞通过精心执行任意操作系统命令行动setDebugCfg请求。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2021-27691
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2021-27691 (1)
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https://hackmd.io/%40aZYpdinUS2SD-yhAeHwOkw/rkhTCGzMd x_refsource_MISC
Same Patch Batch · n/a · 2021-04-15 · 23 CVEs total
| CVE-2021-28242 | b2evolution SQL注入漏洞 | |
| CVE-2021-27692 | Tenda G1 and G3 操作系统命令注入漏洞 | |
| CVE-2021-28055 | Centreon Web 跨站请求伪造漏洞 | |
| CVE-2021-31402 | wendu dio 注入漏洞 | |
| CVE-2020-28898 | QED ResourceXpress 输入验证错误漏洞 | |
| CVE-2021-26582 | HPE IceWall SSO 跨站脚本漏洞 | |
| CVE-2021-3243 | WFilter ICF 跨站脚本漏洞 | |
| CVE-2021-27112 | Jianhua Sun LightCMS 安全漏洞 | |
| CVE-2021-31229 | ezXML 缓冲区错误漏洞 | |
| CVE-2021-27673 | Zenario CMS 跨站脚本漏洞 | |
| CVE-2021-27672 | Zenario CMS SQL注入漏洞 | |
| CVE-2021-20288 | 红帽 Red Hat Ceph 授权问题漏洞 | |
| CVE-2020-28593 | amazon COSORI Smart 安全漏洞 | |
| CVE-2020-28592 | Amazon COSORI Smart 缓冲区错误漏洞 | |
| CVE-2020-27239 | OpenClinic GA SQL注入漏洞 | |
| CVE-2020-27238 | OpenClinic GA SQL注入漏洞 | |
| CVE-2020-27237 | OpenClinic GA SQL注入漏洞 | |
| CVE-2021-30209 | Textpattern Cms 代码问题漏洞 | |
| CVE-2021-0488 | Google Android 缓冲区错误漏洞 | |
| CVE-2021-27545 | PHP和PHPGurukul Beauty Parlour Management System SQL注入漏洞 |
Showing top 20 of 23 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-27691
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