CVE-2023-38748

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

7.8

Vector

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

Exploitability: 1.8 / Impact: 5.9

Source: NVD

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.

Affected (1)

Products: Omron: Cx Programmer

Omron

1 product

Cx Programmer

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Omron Cx Programmer	Up to 9.80

Related CWEs

CWE-416

Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (4)

https://jvn.jp/en/vu/JVNVU93286117/

Source: vultures@jpcert.or.jp

Third Party Advisory

https://www.ia.omron.com/product/vulnerability/OMSR-2023-005_en.pdf

Source: vultures@jpcert.or.jp

Vendor Advisory

https://jvn.jp/en/vu/JVNVU93286117/

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://www.ia.omron.com/product/vulnerability/OMSR-2023-005_en.pdf

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.