CVE-2022-32143

published 2022-06-24

CVE-2022-32143: In multiple CODESYS products, file download and upload function allows access to internal files in the working directory e.g. firmware files of the PLC. All…

high 8.8 CVSS 3.1

AV N AC L PR L UI N S U C H I H A H

In multiple CODESYS products, file download and upload function allows access to internal files in the working directory e.g. firmware files of the PLC. All requests are processed on the controller only if no level 1 password is configured on the controller or if remote attacker has previously successfully authenticated himself to the controller. A successful Attack may lead to a denial of service, change of local files, or drain of confidential Information. User interaction is not required

Affected

4 ranges

Vendor	Product	Version range	Fixed in
codesys	plcwinnt	>= 2.0 < 2.4.7.57	2.4.7.57
codesys	plcwinnt	>= V2 < V2.4.7.57	V2.4.7.57
codesys	runtime_toolkit	>= 2.0 < 2.4.7.57	2.4.7.57
codesys	runtime_toolkit	>= V2 < V2.4.7.57	V2.4.7.57

CWE-552