CVE-2019-19789: 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…

PriorityP428medium6.5CVSS 3.1

AVNACLPRLUINSUCNINAH

EPSS

1.22%

65.2th percentile

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

3 ranges

Vendor	Product	Version range	Fixed in
codesys	plcwinnt	< 2.4.7.54	2.4.7.54
codesys	runtime_toolkit	< 2.4.7.54	2.4.7.54
codesys	sp_realtime_nt	< 2.3.7.28	2.3.7.28

CVSS provenance

nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:N/I:N/A:P

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