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CriticalVulnerabilityCVE-2025-31704updated 30 Oct 2026, 15:24 UTC

Dahua Intelligent Connection Center can be taken over remotely

Someone on the internet could send a specially crafted request to this management software and make it run commands of their choosing. That would let them take control of the system without logging in.

Official, 2 sources
SeverityCriticalCVSS 9.8 of 10
Being exploited?UnclearNo reports either way yet
Fix available?UnclearNo fixed version published in the sources yet
How sure is this?Official, 2 sourcesBacked by an official source

How the attack works simplified

  1. 1AttackerSends a specially crafted request
  2. 2Network accessRequest reaches the exposed management service
  3. 3Vulnerable serviceRequest is processed without proper validation
  4. 4Command executionAttacker-supplied commands run on the host
  5. ResultAttacker controls the server

What happened

The Dahua Intelligent Connection Center contains a flaw that allows remote code execution: a specially crafted request can cause arbitrary commands to be executed on the affected system.

Why it is dangerous: An attacker who exploits this could fully control the server running the software, potentially reaching the surveillance or access-control devices it manages. Organizations running this software on exposed networks are at highest risk.

Are you affected?

You are affected if you run the Dahua Intelligent Connection Center software, in the versions listed below.

Dahua Intelligent Connection Center (versions not specified in the provided material)

What to do

  1. Check whether the Dahua Intelligent Connection Center is installed in your environment
  2. Restrict network access to the management interface so it is not reachable from the internet
  3. Apply the vendor's patch or update as soon as it is available from Dahua or the GitHub advisory
  4. Review logs for unusual requests or unexpected command activity on the server

Timeline

  1. 30 Oct 2026, 11:17 UTC
    Publicly disclosed
  2. 30 Oct 2026, 11:17 UTC
    Reported by NVD · NVD
  3. 30 Oct 2026, 11:26 UTC
    Picked up by Zero Radar
  4. 30 Oct 2026, 15:24 UTC
    GitHub Advisory reported on it · GitHub Advisory

Sources 2 reports, oldest first

Official vendor, government CERT or advisory database

Technical details

ID
CVE-2025-31704 · GHSA-9248-6x5c-955r
CVSS
9.8 / 10
EPSS
1.4% chance of exploitation within 30 days
Disclosed
30 Oct 2026, 11:17 UTC
On Zero Radar
30 Oct 2026, 11:26 UTC (9 min after disclosure)
Last change
30 Oct 2026, 15:24 UTC

The plain-language parts and the attack diagram were written by an AI model (anthropic/claude-haiku-5.5) from the sources above. Facts like versions, exploitation and dates come from the sources themselves. How Zero Radar works

Dahua Intelligent Connection Center can be taken over remotely · Zero Radar