BLU-IC2 and BLU-IC4 Privilege Escalation Vulnerability via SUID-bit Binary
Vulnerability
A privilege escalation vulnerability has been identified in BLU-IC2 and BLU-IC4, affecting versions through 1.19.5. This issue arises from the presence of a SUID-bit binary, which can be exploited to gain elevated privileges.
Impact
Exploitation of this vulnerability allows for unauthorized privilege escalation, enabling a user to gain elevated rights or access within the system.
Remediation
Users are advised to update to the latest version of the firmware that is currently supported.
Added: Oct 28, 2025, 7:18 PM
Updated: Oct 28, 2025, 7:18 PM
Vulnerability Rating
Custom Algorithm
spread
0.0impact
7.5exploitability
3.3remediation
0.0relevance
0.8threat
0.0urgency
2.9incentive
1.7Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.