CVE-2021-21863 - Vulnerability Details - OpenCVE

A unsafe deserialization vulnerability exists in the ComponentModel Profile.FromFile() functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigger this vulnerability.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Codesys	Development System

Configuration 1 [-]

OR	cpe:2.3:a:codesys:development_system:3.5.16.0:::::::*
	cpe:2.3:a:codesys:development_system:3.5.17.0:::::::*

No data.

References

Link	Providers
https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=16805&token=ee583c498941d9fda86490bca98ff21928eec08a&download=

History

No history.

MITRE

Status: PUBLISHED

Assigner: talos

Published: 2021-08-05T20:00:34

Updated: 2024-08-03T18:23:29.532Z

Reserved: 2021-01-04T00:00:00

Link: CVE-2021-21863

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-08-05T20:15:07.743

Modified: 2024-11-21T05:49:08.020

Link: CVE-2021-21863

Redhat

No data.

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