CVE-2026-3843: Bukts Buk Ts-G Gas Station Automation System

Critical severity, CVSS 9.8. EPSS: 1% chance of exploitation in the next 30 days.

Nefteprodukttekhnika BUK TS-G Gas Station Automation System 2.9.1 on Linux contains a SQL Injection vulnerability (CWE-89) in the system configuration module. A remote attacker can send specially crafted HTTP POST requests to the /php/request.php endpoint via the sql parameter in application/x-www-form-urlencoded data (e.g., action=do&sql=<query_here>&reload_driver=0) to execute arbitrary SQL commands and potentially achieve remote code execution.

Affected products

• Bukts Buk Ts-G Gas Station Automation System: from 2.9.1, before 2.10.2 (fixed in 2.10.2)

Published 2026-03-10. Last modified 2026-08-10.