---
id: "CVE-2025-31704"
kind: "vulnerability"
aliases: ["CVE-2025-31704"]
title: "Dahua Intelligent Connection Center: crafted request runs commands remotely"
severity: "critical"
cvss: 9.8
epss: null
exploited: false
status: "open"
category: "infrastructure"
products: []
ecosystems: []
tags: ["dahua", "icc", "infrastructure", "intelligent-connection-center", "internet-facing", "rce", "surveillance"]
not_affected_if: ["unknown"]
published_at: "2026-10-30T11:17:31+00:00"
first_seen_at: "2026-10-30T11:29:51+00:00"
updated_at: "2026-10-30T11:32:21+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-31704", "first_seen_at": "2026-10-30T11:29:51+00:00"}, {"source": "analyst", "url": null, "first_seen_at": "2026-10-30T11:32:21+00:00"}]
---

# Dahua Intelligent Connection Center: crafted request runs commands remotely

The Dahua Intelligent Connection Center has a flaw that lets a remote attacker send a specially crafted request. That lets the attacker run arbitrary commands on the affected system.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

Unknown: Dahua has not published affected versions in any page I could read. Check whether an ICC server is running and whether its web interface is reachable from the internet or untrusted networks; ask Dahua support for the fixed build.

## Timeline

- 2026-10-30T11:29:51+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2025-31704
- 2026-10-30T11:32:21+00:00 analyst — Only NVD (Dahua as CNA, CVSS 9.8, vector AV:N/AC:L/PR:N/UI:N so no auth) found. No Dahua PSIRT advisory located for this CVE; affected/fixed versions unknown, nothing verified. Search hits show public ICC RCE PoCs/IPS rules (/evo-runs/v1.0/push, receive; earlier GetClassValue) but they are not tied to this CVE by any primary source, so exploited stays false. Settle it by finding the Dahua SA on dahuasecurity.com trust center.

## Documents

- [advisory] NVD CVE-2025-31704 (CNA: Dahua, CVSS 9.8, AV:N/PR:N) https://nvd.nist.gov/vuln/detail/CVE-2025-31704

## From the sources

A vulnerability has been found in the Dahua Intelligent Connection Center. A remote attacker could send a specially crafted request to the affected system, allowing the attacker to execute arbitrary commands, resulting in remote code execution.

---

_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_