CVE-2023-22421 | BDVDB-2026-196708 Detail

Description#

Out-of-bounds read vulnerability exists in Kostac PLC Programming Software (Former name: Koyo PLC Programming Software) Version 1.6.9.0 and earlier. The insufficient buffer size for the PLC program instructions leads to out-of-bounds read. As a result, opening a specially crafted project file may lead to information disclosure and/or arbitrary code execution.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12023-03-05Record published in the CVE List.
2. Version 22025-03-07Most recent update recorded in the CVE List.