CVE-2021-20166
Quick assessment
Affected
n/a Netgear RAX43
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Netgear RAX43是美国网件（Netgear）公司的一款无线路由器。 Netgear RAX43存在缓冲区错误漏洞，该漏洞源于包含缓冲区溢出漏洞。 路由器 cgi-bin 端点中的 URL 解析功能包含一个缓冲区溢出问题，可以重定向应用程序的控制流。
Possible ATT&CK Techniques 2 AI
T1190 · Exploit Public-Facing Application T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2021-20166
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Netgear RAX43 version 1.0.3.96 contains a buffer overrun vulnerability. The URL parsing functionality in the cgi-bin endpoint of the router containers a buffer overrun issue that can redirection control flow of the applicaiton.
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
Netgear RAX43 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Netgear RAX43是美国网件（Netgear）公司的一款无线路由器。 Netgear RAX43存在缓冲区错误漏洞，该漏洞源于包含缓冲区溢出漏洞。 路由器 cgi-bin 端点中的 URL 解析功能包含一个缓冲区溢出问题，可以重定向应用程序的控制流。
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 |
|---|---|---|---|---|
| - | Netgear RAX43 | 1.0.3.96 | - |
|
II. Public POCs for CVE-2021-20166
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-20166 (1)
-
https://www.tenable.com/security/research/tra-2021-55 x_refsource_MISC
Same Patch Batch · n/a · 2021-12-30 · 39 CVEs total
| CVE-2021-20156 | Trendnet AC2600 数据伪造问题漏洞 | |
| CVE-2021-20162 | Trendnet AC2600 安全漏洞 | |
| CVE-2021-20160 | Trendnet AC2600 操作系统命令注入漏洞 | |
| CVE-2021-20155 | Trendnet AC2600 信任管理问题漏洞 | |
| CVE-2021-20153 | Trendnet AC2600 后置链接漏洞 | |
| CVE-2021-20154 | Trendnet AC2600 安全漏洞 | |
| CVE-2021-20152 | Trendnet AC2600 访问控制错误漏洞 | |
| CVE-2021-20159 | Trendnet AC2600 操作系统命令注入漏洞 | |
| CVE-2021-20157 | Trendnet AC2600 安全漏洞 | |
| CVE-2021-20158 | Trendnet AC2600 访问控制错误漏洞 | |
| CVE-2021-20161 | Trendnet AC2600 访问控制错误漏洞 | |
| CVE-2021-20134 | D-Link DIR-2640 路径遍历漏洞 | |
| CVE-2021-20132 | D-Link DIR-2640 信任管理问题漏洞 | |
| CVE-2021-20133 | D-Link DIR-2640 路径遍历漏洞 | |
| CVE-2021-45379 | Glewlwyd SSO server 授权问题漏洞 | |
| CVE-2020-29292 | Iball WRD12EN 跨站请求伪造漏洞 | |
| CVE-2021-45815 | Quectel UC20 跨站脚本漏洞 | |
| CVE-2021-45818 | SAFARI Montage 注入漏洞 | |
| CVE-2021-45427 | Emerson XWEB 300D EVO 路径遍历漏洞 | |
| CVE-2021-20168 | Netgear RAX43 授权问题漏洞 |
Showing top 20 of 39 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-20166
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