CVEvulnerability

CVE-2019-19789

6.5 MEDIUM Published 2019-12-20 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-12-20
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:N/A:P
Weaknesses
CWE-476

Description

3S-Smart CODESYS SP Realtime NT before V2.3.7.28, CODESYS Runtime Toolkit 32 bit full before V2.4.7.54, and CODESYS PLCWinNT before V2.4.7.54 allow a NULL pointer dereference.

Affected configurations

• codesys plcwinnt (< 2.4.7.54) • codesys runtime toolkit (< 2.4.7.54) • codesys sp realtime nt (< 2.3.7.28)

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References