CVE-2025-12424 describes a critical privilege escalation vulnerability affecting Azure Access BLU-IC2 and BLU-IC4 devices running firmware versions up to 1.19.5, stemming from an insecure SUID-bit binary. This flaw carries a CVSS score of 9.8 (CRITICAL), indicating it can be exploited remotely with low complexity, requiring no user interaction, and leading to complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion with 11 mentions, suggesting high awareness among security researchers. There is currently no patch available, necessitating immediate mitigation strategies such as restricting and monitoring SUID binaries.
| 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.