CVE-2025-12424: critical vulnerability in Azure Access Technology BLU-IC2
Privilege Escalation through SUID-bit Binary
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 10epss 0.3%
In short
A system file with special permissions (SUID-bit) allows attackers to run commands with elevated privileges without proper authorization. This is critical because it gives attackers full control over the affected system.
Technical detail
A SUID-bit binary in BLU-IC2 and BLU-IC4 (versions ≤1.19.5) fails to properly validate user permissions (CWE-269), enabling local privilege escalation. An unprivileged attacker can execute arbitrary commands with root-level privileges by exploiting this misconfigured binary.
Summary generated and translated by AI from the official description.
Privilege Escalation through SUID-bit Binary.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5 .
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
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