CVE-2025-12477

Name: CVE-2025-12477
Creator: NVD / NIST
Published: 2025-10-29T17:15:34.627+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 10/10EPSS 0.29%

Last modified Jun 17, 2026

CVE-2025-12477 is a critical-severity vulnerability rated 10/10 on the CVSS scale. Server Version Disclosure.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5 .. EPSS estimates a 0.29% chance of exploitation in the next 30 days.

Description

Server Version Disclosure.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5 .

Metrics

CVSS 3.1

9.8/10

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

CVSS 4.0

10/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.29%

20.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-306

Affected Software

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

References

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

Timeline

Published: Oct 29, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-12477?

Server Version Disclosure.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5 .

How severe is CVE-2025-12477?

CVE-2025-12477 has a CVSS score of 10/10 (CRITICAL severity). The EPSS model estimates a 0.29% probability of exploitation in the next 30 days.

How do I fix CVE-2025-12477?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-12477?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST