Description
A vulnerability exists in certain Dahua embedded products. Third-party malicious attacker with obtained normal user credentials could exploit the vulnerability to access certain data which are restricted to admin privileges, such as system-sensitive files through specific HTTP request. This may cause tampering with admin password, leading to privilege escalation. Systems with only admin account are not affected.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| 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 prior to 1st July 2025 (not including 1st July 2025). | — |
| Dahua | SD | Affected products include certain models from the SD3A, SD2A, SD3D, SDT2A, and SD2C series, and limited to versions which build time prior to 1st July 2025 (not including 1st July 2025). | — |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
GitHub 1 repository
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itres-labs/CVE-2025-31702 ★ 11 · Oct 29, 2025
Repository with tools, exploits, and material associated with the analysis and discovery process of CVE-2025-31702 and other related security issues.
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.