CVE-2023-22421

CVSS 7.8 HIGHEPSS 0.3%CWE-125

Vexday Risk Score

21Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 7.8EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

05 mar 2023Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

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.

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

Productos afectados

JTEKT ELECTRONICS CORPORATION · Kostac PLC Programming Software (Former name: Koyo PLC Programming Software)

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Referencias

https://jvn.jp/en/vu/JVNVU94966432/https://www.electronics.jtekt.co.jp/en/topics/202303035258/https://www.electronics.jtekt.co.jp/jp/topics/2023030313639/