CVE-2025-12278 Logout Functionality not Working
Attackers can bypass logout functionality on Azure Access BLU-IC2 and BLU-IC4 controllers, maintaining unauthorized session access.
- 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-2025-12278?
CVE-2025-12278 is a medium-severity vulnerability in Azure Access Technology BLU-IC2, published on 26 Oct 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Logout Functionality not Working.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5.
Which versions are affected by CVE-2025-12278?
It affects 2 products.
Products include Azure-Access Blu-Ic2 Firmware, Azure-Access Blu-Ic4 Firmware.
How do I fix CVE-2025-12278?
No fix has been published for CVE-2025-12278 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-12278 being exploited?
There is no known exploitation of CVE-2025-12278 in the wild and no public exploit code.
Other vulnerabilities in Azure Access Technology BLU-IC2
Sources
Also known as GHSA-72pv-qvjj-jq58.