CVE-2026-34184: CWE-862: Missing Authorization in Hydrosystem Control System
CVE-2026-34184 is a high-severity vulnerability in the Hydrosystem Control System that results from missing authorization checks on certain directories. This flaw allows unauthorized attackers to read all files within these directories and execute some files, including PHP scripts directly on the connected database. The vulnerability has a CVSS 4. 0 base score of 8. 8, indicating significant risk. It was fixed in version 9. 8. 5 of the Hydrosystem Control System. No known exploits are reported in the wild, and the product is not a cloud service.
AI Analysis
Technical Summary
The Hydrosystem Control System suffers from a CWE-862 missing authorization vulnerability where some directories do not enforce access controls. This enables unauthenticated attackers to access and execute files, including PHP scripts, potentially impacting the connected database. The vulnerability is rated with a CVSS 4.0 score of 8.8 (AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N). The issue was addressed in version 9.8.5 of the product.
Potential Impact
An attacker without any privileges can read sensitive files and execute certain files, including PHP scripts, on the Hydrosystem Control System. This could lead to unauthorized database access or manipulation. The vulnerability poses a high risk due to the ability to execute code and access sensitive data without authentication.
Mitigation Recommendations
A fix for this vulnerability is available in Hydrosystem Control System version 9.8.5. Users should upgrade to this version or later to remediate the issue. Since the product is not a cloud service, remediation depends on applying this official update. Patch status is confirmed by the vendor advisory stating the issue was fixed in version 9.8.5.
CVE-2026-34184: CWE-862: Missing Authorization in Hydrosystem Control System
Description
CVE-2026-34184 is a high-severity vulnerability in the Hydrosystem Control System that results from missing authorization checks on certain directories. This flaw allows unauthorized attackers to read all files within these directories and execute some files, including PHP scripts directly on the connected database. The vulnerability has a CVSS 4. 0 base score of 8. 8, indicating significant risk. It was fixed in version 9. 8. 5 of the Hydrosystem Control System. No known exploits are reported in the wild, and the product is not a cloud service.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The Hydrosystem Control System suffers from a CWE-862 missing authorization vulnerability where some directories do not enforce access controls. This enables unauthenticated attackers to access and execute files, including PHP scripts, potentially impacting the connected database. The vulnerability is rated with a CVSS 4.0 score of 8.8 (AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N). The issue was addressed in version 9.8.5 of the product.
Potential Impact
An attacker without any privileges can read sensitive files and execute certain files, including PHP scripts, on the Hydrosystem Control System. This could lead to unauthorized database access or manipulation. The vulnerability poses a high risk due to the ability to execute code and access sensitive data without authentication.
Mitigation Recommendations
A fix for this vulnerability is available in Hydrosystem Control System version 9.8.5. Users should upgrade to this version or later to remediate the issue. Since the product is not a cloud service, remediation depends on applying this official update. Patch status is confirmed by the vendor advisory stating the issue was fixed in version 9.8.5.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- CERT-PL
- Date Reserved
- 2026-03-26T09:40:20.576Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69d779fb1cc7ad14da954bdf
Added to database: 4/9/2026, 10:05:47 AM
Last enriched: 4/9/2026, 10:20:52 AM
Last updated: 4/9/2026, 11:08:18 AM
Views: 6
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