PT-2024-32429 · Kostac · Kostac Plc Programming

Michael Heinzl · Published 2024-10-02 · Updated 2024-10-15 · CVE-2024-47136

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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 1.6.14.0 and earlier

Description An out-of-bounds read vulnerability exists in the parsing of KPP project files. If a user opens a specially crafted project file saved using Kostac PLC Programming Software version 1.6.9.0 and earlier, it may cause a denial-of-service (DoS) condition, arbitrary code execution, and/or information disclosure.

Recommendations For Kostac PLC Programming Software versions 1.6.14.0 and earlier, consider avoiding the use of project files saved with earlier versions until a patch is available. As a temporary workaround, restrict the opening of project files from untrusted sources to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2024-47136

Affected Products

Kostac Plc Programming

References · 11

• https://electronics.jtekt.co.jp/en/topics/202410026928 · Vendor Advisory
• https://electronics.jtekt.co.jp/jp/topics/2024100217388 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-47136 · Security Note
• https://osv.dev/vulnerability/CVE-2024-47136 · Vendor Advisory
• https://t.me/cvedetector/6888 · Telegram Post
• https://t.me/cvenotify/96897 · Telegram Post
• https://twitter.com/cracbot/status/1843169471474876890 · Twitter Post
• https://jvn.jp/en/vu/JVNVU92808077 · Note
• https://twitter.com/CVEnew/status/1841676028290494554 · Twitter Post
• https://twitter.com/cracbot/status/1843531824615829921 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1841717926954430641 · Twitter Post