PT-2023-18488 · Unknown · Kostac Plc Programming

Michael Heinzl · Publicado 2023-03-05 · Atualizado 2025-03-07 · CVE-2023-22424

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Kostac PLC Programming Software versions 1.6.9.0 and earlier

Description A use-after-free issue exists in the software. When an abnormal value is given as the maximum number of columns for the PLC program, the process accesses freed memory. This can lead to information disclosure and/or arbitrary code execution when opening a specially crafted project file.

Recommendations For versions 1.6.9.0 and earlier, update to a version later than 1.6.9.0 to resolve the issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Use After Free

Enumeração de Fraquezas

CWE-416

Identificadores relacionados

CVE-2023-22424

Produtos afetados

Kostac Plc Programming

Referências · 8

• https://t.me/cvenotify/45555 · Publicação no Telegram
• https://t.me/cibsecurity/59445 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-22424 · Aviso do Fabricante
• https://electronics.jtekt.co.jp/en/topics/202303035258 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-22424 · Nota de Segurança
• https://jvn.jp/en/vu/JVNVU94966432 · Nota
• https://electronics.jtekt.co.jp/jp/topics/2023030313639 · Aviso do Fabricante
• https://t.me/cvenotify/113841 · Publicação no Telegram