CVE-2025-12176 Undocumented Administrative Accounts
Undocumented administrative accounts allow attackers to gain unauthorized privileged access to BLU-IC2 and BLU-IC4 access control systems.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-12176?
CVE-2025-12176 is a critical vulnerability in Azure Access Technology BLU-IC2, published on 24 Oct 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Undocumented administrative accounts were getting created to facilitate access for applications running on board.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5.
Weakness: CWE-1242
Which versions are affected by CVE-2025-12176?
It affects 2 products.
Products include Azure-Access Blu-Ic2 Firmware, Azure-Access Blu-Ic4 Firmware.
How do I fix CVE-2025-12176?
No fix has been published for CVE-2025-12176 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-12176 being exploited?
There is no known exploitation of CVE-2025-12176 in the wild and no public exploit code.
Other vulnerabilities in Azure Access Technology BLU-IC2
Sources
Also known as GHSA-pj28-h6vh-g59w.