CVE-2022-40876
Quick assessment
Affected
n/a n/a
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.
Tenda AX1803是中国腾达（Tenda）公司的一款双频千兆WIFI6路由器。 Tenda AX1803 v1.0.0.1版本存在安全漏洞，该漏洞源于由fromAdvSetMacMtuWan函数、wanSpeed、cloneType、mac处理的http请求会导致堆栈溢出并启用远程代码执行(RCE)。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-40876
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Tenda ax1803 v1.0.0.1, the http requests handled by the fromAdvSetMacMtuWan functions, wanSpeed, cloneType, mac, can cause a stack overflow and enable remote code execution (RCE).
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 AX1803 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tenda AX1803是中国腾达（Tenda）公司的一款双频千兆WIFI6路由器。 Tenda AX1803 v1.0.0.1版本存在安全漏洞，该漏洞源于由fromAdvSetMacMtuWan函数、wanSpeed、cloneType、mac处理的http请求会导致堆栈溢出并启用远程代码执行(RCE)。
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-2022-40876
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2022-40876 (1)
Same Patch Batch · n/a · 2022-10-27 · 20 CVEs total
| CVE-2022-25918 | 5.3 MEDIUM | Regular Expression Denial of Service (ReDoS) |
| CVE-2022-42054 | GL.iNet GoodCloud 跨站脚本漏洞 | |
| CVE-2022-43367 | IP-COM EW9 命令注入漏洞 | |
| CVE-2022-43366 | IP-COM EW9 信息泄露漏洞 | |
| CVE-2022-43365 | IP-COM EW9 安全漏洞 | |
| CVE-2022-43364 | IP-COM EW9 安全漏洞 | |
| CVE-2022-43340 | DzzOffice 跨站请求伪造漏洞 | |
| CVE-2022-42993 | Password Storage Application 跨站脚本漏洞 | |
| CVE-2022-42992 | Train Scheduler App 跨站脚本漏洞 | |
| CVE-2022-42991 | Simple Online Public Access Catalog 跨站脚本漏洞 | |
| CVE-2022-42055 | GL.iNet GoodCloud 操作系统命令注入漏洞 | |
| CVE-2022-40875 | Tenda AX1803 缓冲区错误漏洞 | |
| CVE-2022-40874 | Tenda AX1803 缓冲区错误漏洞 | |
| CVE-2022-39978 | Online Pet Shop We App 代码问题漏洞 | |
| CVE-2022-39977 | Online Pet Shop We App 代码问题漏洞 | |
| CVE-2022-39976 | School Activity Updates with SMS Notification SQL注入漏洞 | |
| CVE-2022-36182 | Hashicorp Boundary 安全漏洞 | |
| CVE-2022-32407 | Softr 跨站脚本漏洞 | |
| CVE-2022-31898 | GL.iNet GL-MT300N-V2 Mango 操作系统命令注入漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2022-40876
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