CVE-2023-38748

Name: CVE-2023-38748
Creator: NVD / NIST
Published: 2023-08-03T06:15:10.477+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.20%

Last modified Jun 17, 2026

CVE-2023-38748 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Use after free vulnerability exists in CX-Programmer Included in CX-One CXONE-AL[][]D-V4 V9.80 and earlier. By having a user open a specially crafted CXP file, information disclosure and/or arbitrary code execution may occur.. EPSS estimates a 0.20% chance of exploitation in the next 30 days.

Description

Use after free vulnerability exists in CX-Programmer Included in CX-One CXONE-AL[][]D-V4 V9.80 and earlier. By having a user open a specially crafted CXP file, information disclosure and/or arbitrary code execution may occur.

Metrics

CVSS 3.1

7.8/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Probability

0.20%

10.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-416

Affected Software

Vendor	Product	Versions
Omron	Cx-Programmer	<= 9.80

References

https://jvn.jp/en/vu/JVNVU93286117/Third Party Advisory
https://www.ia.omron.com/product/vulnerability/OMSR-2023-005_en.pdfVendor Advisory
https://jvn.jp/en/vu/JVNVU93286117/Third Party Advisory
https://www.ia.omron.com/product/vulnerability/OMSR-2023-005_en.pdfVendor Advisory

Timeline

Published: Aug 3, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-38748?

How severe is CVE-2023-38748?

CVE-2023-38748 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.20% probability of exploitation in the next 30 days.

How do I fix CVE-2023-38748?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-38748?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST