CVE-2026-3843

CRITICAL CVSS 4.0: 9.3 EPSS 0.76%
Updated Aug 10, 2026
PHP
Parameter Value
CVSS 9.3 (CRITICAL)
Affected Versions 2.9.1 — 2.10.2
Fixed In 2.10.2
Type CWE-89 (SQL Injection)
Vendor PHP
Public PoC No

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.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v4.0

Weakness Type (CWE)

Vulnerable Products 2

Configuration From (including) Up to (excluding)
Bukts Buk_Ts-G_Gas_Station_Automation_System
cpe:2.3:a:bukts:buk_ts-g_gas_station_automation_system:*:*:*:*:*:*:*:*
2.9.1 2.10.2
Linux Linux_Kernel
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*