PT-2023-3774 · Fatek Automation · Fvdesigner

Published 2023-05-31 · Updated 2024-05-07 · CVE-2023-34263

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 Fatek Automation FvDesigner (affected versions not specified)

Description This issue allows remote attackers to execute arbitrary code on affected installations of Fatek Automation FvDesigner. User interaction is required to exploit this issue, where the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of FPJ files, resulting from the lack of proper initialization of a pointer prior to accessing it. An attacker can leverage this issue to execute code in the context of the current process.

Recommendations At the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Access of Uninitialized Pointer

Weakness Enumeration

CWE-824

Related Identifiers

BDU:2023-04063

CVE-2023-34263

ZDI-23-761

Affected Products

Fvdesigner

References · 8

• https://zerodayinitiative.com/advisories/ZDI-23-761 · Security Note
• https://bdu.fstec.ru/vul/2023-04063 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-34263 · Security Note
• https://osv.dev/vulnerability/CVE-2023-34263 · Vendor Advisory
• https://cybersecurity-help.cz/vdb/SB2023060125 · Note
• https://twitter.com/VulmonFeeds/status/1786274484476907885 · Twitter Post
• https://twitter.com/CVEnew/status/1787926513725358201 · Twitter Post
• https://vuldb.com/?id.231873 · Note