CVE-2025-31701
Quick assessment
Affected
Dahua IPC
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.
Dahua IPC Series是中国大华（Dahua）公司的一系列网络摄像机。 Dahua IPC Series 存在安全漏洞，该漏洞源于缓冲区溢出，可能导致服务中断或远程代码执行。
Possible ATT&CK Techniques 3 AI
T1059 · Command and Scripting Interpreter T1203 · Exploitation for Client Execution T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2025-31701
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been found in Dahua products.
Attackers could exploit a buffer overflow vulnerability by sending specially crafted malicious packets, potentially causing service disruption (e.g., crashes) or remote code execution (RCE). Some devices may have deployed protection mechanisms such as Address Space Layout Randomization (ASLR), which reduces the likelihood of successful RCE exploitation. However, denial-of-service (DoS) attacks remain a concern.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Dahua IPC Series 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dahua IPC Series是中国大华（Dahua）公司的一系列网络摄像机。 Dahua IPC Series 存在安全漏洞，该漏洞源于缓冲区溢出，可能导致服务中断或远程代码执行。
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 |
|---|---|---|---|---|
| Dahua | IPC | Affected products include certain models from the IPC-1XXX, IPC-2XXX, IPC-WX, and IPC-ECXX series, and limited to versions which build time before April 16, 2025. | - |
|
| Dahua | SD | Affected products include certain models from the SD3A, SD2A, SD3D, SDT2A, and SD2C series, and limited to versions which build time before April 16, 2025. | - |
|
II. Public POCs for CVE-2025-31701
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2025-31701 (1)
IV. Related Vulnerabilities
V. Comments for CVE-2025-31701
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