FATEK Automation WinProladder versions 3.30 and prior lacks proper validation of user-supplied data when parsing project files, which could result in an unexpected sign extension. An attacker could leverage this vulnerability to execute arbitrary code.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-24886 FATEK Automation WinProladder versions 3.30 and prior lacks proper validation of user-supplied data when parsing project files, which could result in an unexpected sign extension. An attacker could leverage this vulnerability to execute arbitrary code.
Fixes

Solution

No solution given by the vendor.


Workaround

FATEK Automation has not responded to requests to work with CISA to mitigate these vulnerabilities. Users of these affected products are invited to contact FATEK customer support for additional information.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2024-09-16T22:39:58.739Z

Reserved: 2021-08-10T00:00:00

Link: CVE-2021-38434

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-10-18T13:15:09.697

Modified: 2024-11-21T06:17:05.540

Link: CVE-2021-38434

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.