CVE-2025-4357— Tenda RX3 telnet command injection
Quick assessment
Affected
Tenda RX3
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 RX3是中国腾达（Tenda）公司的一款双频 WiFi 6 家用无线路由器。用于家庭网络覆盖，支持高速无线连接。 Tenda RX3 16.03.13.11_multi版本存在安全漏洞，该漏洞源于对文件/goform/telnet的错误操作导致命令注入。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-4357
Vulnerability Information
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Vulnerability Title
Tenda RX3 telnet command injection
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in Tenda RX3 16.03.13.11_multi. It has been rated as critical. This issue affects some unknown processing of the file /goform/telnet. The manipulation leads to command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Tenda RX3 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tenda RX3是中国腾达（Tenda）公司的一款双频 WiFi 6 家用无线路由器。用于家庭网络覆盖，支持高速无线连接。 Tenda RX3 16.03.13.11_multi版本存在安全漏洞，该漏洞源于对文件/goform/telnet的错误操作导致命令注入。
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
II. Public POCs for CVE-2025-4357
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Same Patch Batch · Tenda · 2025-05-06 · 6 CVEs total
| CVE-2025-4368 | 8.8 HIGH | Tenda AC8 MtuSetMacWan formGetRouterStatus buffer overflow |
| CVE-2025-4356 | 8.8 HIGH | Tenda DAP-1520 Authentication storage mod_graph_auth_uri_handler stack-based overflow |
| CVE-2025-4355 | 8.8 HIGH | Tenda DAP-1520 api set_ws_action heap-based overflow |
| CVE-2025-4354 | 8.8 HIGH | Tenda DAP-1520 storage check_dws_cookie stack-based overflow |
| CVE-2025-4299 | 8.8 HIGH | Tenda AC1206 openSchedWifi setSchedWifi buffer overflow |
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V. Comments for CVE-2025-4357
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