VULNERABILITY INTELLIGENCE

CVE-2023-28399

CVSS score7.8 HIGH
EPSS probability0.18%
CISA KEVNot currently listed
Published2023-06-01
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

Incorrect permission assignment for critical resource exists in CONPROSYS HMI System (CHS) versions prior to 3.5.3. ACL (Access Control List) is not appropriately set to the local folder where the affected product is installed, therefore a wide range of privileges is permitted to a user of the PC where the affected product is installed. As a result, the user may be able to destroy the system and/or execute a malicious program.

Weakness classification

  • nvd@nist.gov: CWE-732
  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-732

Primary references