VULNERABILITY INTELLIGENCE

CVE-2023-3663

CVSS score8.8 HIGH
EPSS probability1.02%
CISA KEVNot currently listed
Published2023-08-03
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

In CODESYS Development System versions from 3.5.11.20 and before 3.5.19.20 a missing integrity check might allow an unauthenticated remote attacker to manipulate the content of notifications received via HTTP by the CODESYS notification server.

Weakness classification

  • info@cert.vde.com: CWE-940

Primary references