PT-2023-4153 · Omron · Cx-Programmer

Michael Heinzl · Published 2023-08-03 · Updated 2023-08-08 · CVE-2023-38748

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions CX-Programmer versions prior to V9.80

Description The issue is related to a use after free vulnerability, which can be exploited by having a user open a specially crafted CXP file. This may lead to information disclosure and/or arbitrary code execution.

Recommendations For versions prior to V9.80, update to a version that contains a fix for this issue. As a temporary workaround, consider avoiding the use of specially crafted CXP files to minimize the risk of exploitation. Restrict access to the CX-Programmer to minimize the risk of exploitation until a patch is available.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2023-04464

CVE-2023-38748

Affected Products

Cx-Programmer

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2023-38748 · Security Note
• https://osv.dev/vulnerability/CVE-2023-38748 · Vendor Advisory
• https://ia.omron.com/product/vulnerability/OMSR-2023-005_en.pdf · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-04464 · Security Note
• https://t.me/cibsecurity/67630 · Telegram Post
• https://t.me/cvenotify/55683 · Telegram Post
• https://jvn.jp/en/vu/JVNVU93286117 · Note
• https://awesec.com/advisories/AWE-2023-087.html · Note