CVE-2025-31701 is a high-severity buffer overflow vulnerability affecting Dahua products, allowing attackers to send specially crafted packets. This could lead to service disruption (DoS) or, potentially, remote code execution (RCE), though ASLR may mitigate RCE on some devices. With a CVSS score of 8.1, the attack vector is network-based with high impact on confidentiality, integrity, and availability, but high attack complexity. Currently, there is no public exploit code, active exploitation, or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| 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.CNA affecteddefault unaffected | |
| 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.CNA affecteddefault unaffected |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.