CVE-2025-12423

HIGH
Published Oct 28, 2025 Modified Nov 7, 2025 CWE-248

Description

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

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CVSS v3.1 Score

7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-248 CWE-248

Affected Products

Vendor Product
azure-access blu-ic2_firmware
azure-access blu-ic2
azure-access blu-ic4_firmware
azure-access blu-ic4

References

Frequently Asked Questions

What is CVE-2025-12423? +
Protocol manipulation might lead to denial of service.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5 . It has a CVSS v3.1 base score of 7.5 (HIGH).
How severe is CVE-2025-12423? +
CVE-2025-12423 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2025-12423? +
CVE-2025-12423 affects products from azure-access, specifically: blu-ic2, blu-ic2_firmware, blu-ic4, blu-ic4_firmware. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-12423? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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