CVE-2025-12422 is a critical vulnerability affecting Azure BLU-IC2 and BLU-IC4 devices running firmware versions up to 1.19.5, allowing for arbitrary file writes due to a vulnerable upgrade feature. This flaw carries a CVSS score of 9.8, indicating a critical severity with a network-based attack vector, low complexity, and potential for complete compromise leading to super user permissions. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered community attention, with a recent post highlighting the risk and recommending mitigation strategies.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.20CPE matchmatch criteria | cpe:2.3:o:azure-access:blu-ic2_firmware:*:*:*:*:*:*:*:* | ||
< 1.20CPE matchmatch criteria | cpe:2.3:o:azure-access:blu-ic4_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
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
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.