CVE-2026-34185 PUBLISHED

SQL Injection in Hydrosystem Control System

Assigner: CERT-PL
Reserved: 26.03.2026 Published: 09.04.2026 Updated: 09.04.2026

Hydrosystem Control System is vulnerable to SQL Injection across most scripts and input parameters. Because no protections are in place, an authenticated attacker can inject arbitrary SQL commands, potentially gaining full control over the database.This issue was fixed in Hydrosystem Control System version 9.8.5

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
CVSS Score: 8.7

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	None
Attack Complexity	Low	Integrity	High	Integrity	None
Attack Requirements	None	Availability	Low	Availability	None
Privileges Required	Low
User Interaction	None

CVSS 4.0

Product Status

Vendor	Hydrosystem
Product	Control System
Versions	Default: unaffected affected from 0 to 9.8.5 (excl.)

Credits

Jarosław "Jahrek" Kamiński - Securitum finder

References

Problem Types

CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') CWE

Impacts

CAPEC-66 SQL Injection