PT-2022-7155 · Delta Electronics · Cncsoft-B Dopsoft

Nattisamson · Published 2022-11-21 · Updated 2023-06-14 · CVE-2023-24014

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 Delta Electronics' CNCSoft-B DOPSoft versions 1.0.0.4 and prior

Description The issue is related to a heap-based buffer overflow that could allow an attacker to execute arbitrary code. This occurs when processing DPA files, potentially enabling an attacker to execute arbitrary code by opening a specially crafted malicious file or webpage.

Recommendations For versions 1.0.0.4 and prior, consider restricting the processing of DPA files until a patch is available. As a temporary workaround, avoid opening specially crafted files or accessing potentially malicious web pages that could exploit this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Heap Based Buffer Overflow

Weakness Enumeration

CWE-787

CWE-122

Related Identifiers

BDU:2023-08392

CVE-2023-24014

ZDI-23-811

Affected Products

Cncsoft-B Dopsoft

References · 8

• https://zerodayinitiative.com/advisories/ZDI-23-811 · Security Note
• https://cisa.gov/news-events/ics-advisories/icsa-23-157-01 · Patch
• https://osv.dev/vulnerability/CVE-2023-24014 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-08392 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-24014 · Security Note
• https://deltaww.com/en-us/products/CNC-Machine-Tool-Solutions/7861 · Note
• https://t.me/cvenotify/52296 · Telegram Post
• https://vuldb.com/?id.230858 · Note