CVE-2025-12423 — HIGH (7.5)

Q: What is CVE-2025-12423?

CVE-2025-12423 is a vulnerability with a CVSS score of 7.5 (HIGH). Protocol manipulation might lead to denial of service.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5 .

Q: How severe is CVE-2025-12423?

CVE-2025-12423 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-12423?

Check the references section above for vendor advisories and patch information. Affected products include: Azure-Access Blu-Ic2 Firmware, Azure-Access Blu-Ic2, Azure-Access Blu-Ic4 Firmware, Azure-Access Blu-Ic4.

Vulnerability Description

Protocol manipulation might lead to denial of service.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5 .

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Azure-Access	Blu-Ic2 Firmware	< 1.20
Azure-Access	Blu-Ic2	All versions
Azure-Access	Blu-Ic4 Firmware	< 1.20
Azure-Access	Blu-Ic4	All versions

Related Weaknesses (CWE)

CWE-248

References

https://azure-access.com/security-advisoriesVendor Advisory

FAQ

What is CVE-2025-12423?

CVE-2025-12423 is a vulnerability with a CVSS score of 7.5 (HIGH). Protocol manipulation might lead to denial of service.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5 .

How severe is CVE-2025-12423?

CVE-2025-12423 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-12423?

Check the references section above for vendor advisories and patch information. Affected products include: Azure-Access Blu-Ic2 Firmware, Azure-Access Blu-Ic2, Azure-Access Blu-Ic4 Firmware, Azure-Access Blu-Ic4.