CVE-2019-19789 - Vulnerability Details - OpenCVE

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.

Published: 2019-12-20

Score: 6.5 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:codesys:plcwinnt::::::::
	cpe:2.3:a:codesys:runtime_toolkit:::::::x86:*
	cpe:2.3:a:codesys:sp_realtime_nt::::::::

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2019-9388	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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00426.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=12946&token=edd5d8e821edaf3189d36bb1cac1aa1bfc42351f&download=
https://www.codesys.com

History

No history.

Subscriptions

Codesys Plcwinnt Runtime Toolkit Sp Realtime Nt

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-12-20T12:43:29.000Z

Updated: 2024-08-05T02:25:12.710Z

Reserved: 2019-12-13T00:00:00.000Z

Link: CVE-2019-19789

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-12-20T13:15:11.877

Modified: 2024-11-21T04:35:23.360

Link: CVE-2019-19789

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-476

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