CVE-2025-31702 Missing authorization in IPC
Authenticated users can access admin-restricted data and escalate privileges via specific HTTP requests in Dahua embedded products.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-31702?
CVE-2025-31702 is a medium-severity missing authorization vulnerability in Dahua IPC, published on 15 Oct 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Weakness: CWE-732
Which versions are affected by CVE-2025-31702?
How do I fix CVE-2025-31702?
No fix has been published for CVE-2025-31702 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2025-31702 being exploited?
There is no known exploitation of CVE-2025-31702 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-5x9h-fg8g-wjh2.