Critical severity · published Mar 10, 2026
CVE-2026-3843
SQL Injection in Nefteprodukttekhnika BUK TS-G Allows Remote Code Execution
9.8
CVSS
0.8%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BT
BUK TS-G Gas Station Automation System · Nefteprodukttekhnika LLC
2.9.1 through 2.10.2 · source: vendor, NVD
Affected product
BT
BUK TS-G Gas Station Automation System
Nefteprodukttekhnika LLC
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-3843
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-3843
Broken Link
https://bdu.fstec.ru/vul/2025-13914
Broken Link
https://bukts.ru/repo-bukts-current
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