VULNERABILITY INTELLIGENCE

CVE-2023-43819

CVSS score8.8 HIGH
EPSS probability0.99%
CISA KEVNot currently listed
Published2024-01-18
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

A stack based buffer overflow exists in Delta Electronics Delta Industrial Automation DOPSoft when parsing the InitialMacroLen field of a DPS file. A remote, unauthenticated attacker can exploit this vulnerability by enticing a user to open a specially crafted DPS file to achieve remote code execution.

Weakness classification

  • disclosures@exodusintel.com: CWE-119
  • nvd@nist.gov: CWE-120

Primary references