CVE-2026-3843
SQL Injection in Nefteprodukttekhnika BUK TS-G Allows Remote Code Execution
- State
- Published
- Severity
- 9.3 Critical
- Published
- Mar 10, 2026
- Updated
- Aug 10, 2026
- Reserved
- Mar 9, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 9.3 Critical | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L | TuranSec |
| 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | TuranSec |
Weaknesses
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Affected Products
| Product | Versions |
|---|---|
BUK TS-G Gas Station Automation SystemNefteprodukttekhnika LLC |
|
References
- https://bukts.ru/repo-bukts-currentthird-party-advisory
- https://bdu.fstec.ru/vul/2025-13914third-party-advisory
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