CVE-2022-1965

Published: Jun 24, 2022Modified: Jun 17, 2026

8.1

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Exploitability: 2.8 / Impact: 5.2

Source: NVD (Secondary)

Description

Multiple products of CODESYS implement a improper error handling. A low privilege remote attacker may craft a request, which is not properly processed by the error handling. In consequence, the file referenced by the request could be deleted. User interaction is not required.

Affected (2)

Products: Codesys: Plcwinnt, Runtime Toolkit

2 products

Runtime Toolkit

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Codesys Plcwinnt	From 2.0 to 2.4.7.57
Codesys Runtime Toolkit	From 2.0 to 2.4.7.57

Related CWEs

Improper Handling of Exceptional Conditions

The product does not handle or incorrectly handles an exceptional condition.

References (2)

https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17139&token=ec67d15a433b61c77154166c20c78036540cacb0&download=

Source: info@cert.vde.com

MitigationVendor Advisory

https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17139&token=ec67d15a433b61c77154166c20c78036540cacb0&download=

Source: af854a3a-2127-422b-91ae-364da2661108

MitigationVendor Advisory

Timeline

No history available yet.