CVEvulnerability
CVE-2026-34184
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2026-04-09
- Last modified
- 2026-10-26
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 8.8 HIGH — CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- CVSS 3.1 ([email protected])
- 9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- Weaknesses
- CWE-862
Description
AlanWeb SCADA does not enforce authorization for some directories. This allows an unauthorized attacker to read all files in these directories and even execute some of them. Critically the attacker could run PHP scripts directly on the connected database.
This issue was fixed in AlanWeb SCADA version 9.8.5
Affected configurations
• hydrosystem.poznan control system (< 9.8.5)
Related
Weakness · CWE (1)
- CWE-862 Missing Authorization weakness
References
- https://cert.pl/posts/2026/04/CVE-2026-4901/ Vendor Advisory
- https://control-system.pl/ control-system.pl