CVE-2025-12553: blu-ic2 firmware before 1.20 (exclusive); +3 more affected products

CVE-2025-12553. CVSS 3.1 base score 9.8 (CRITICAL, NVD). EPSS 0.0022 (percentile 0.11618), scored 17-Oct-2026.

Affected technology

blu-ic2 firmware · before 1.20 (exclusive)
azure-access

blu-ic4 firmware · before 1.20 (exclusive)
azure-access

BLU-IC2 · 0 through 1.19.5
Azure Access Technology

BLU-IC4 · 0 through 1.19.5
Azure Access Technology

Description’s affected range: through 1.19.5; BLU-IC4: through 1.19.5

Component: Not specified by the source

Attack conditions (Source advisory, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 4.0 assessment (base score 10.0/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 18-Oct-2026 22:51 UTC

CWE: CWE-599
CCR priority: 39.3 /100 (P4)
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 · NVD
EPSS: 0.0022 · percentile 0.11618 · 2026-10-17
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-18 22:50:08.248207+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-12553.html