JVNVU#92877622
Multiple vulnerabilities in OMRON CX-Programmer

Overview

OMRON CX-Programmer contains multiple vulnerabilities.

Products Affected

CVE-2022-43508

• CX-Programmer Ver.9.77 and earlier

• CX-Programmer Ver.9.78 and earlier

• CX-Programmer Ver.9.79 and earlier

Description

CX-Programmer provided by Omron Corporation contains multiple vulnerabilities listed below.

• Use-after-free (CWE-416) - CVE-2022-43508, CVE-2023-22277, CVE-2023-22317, CVE-2023-22314

  CVSS v3

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

  Base Score: 7.8

• Out-of-bounds Write (CWE-787) - CVE-2022-43509

  CVSS v3

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

  Base Score: 7.8

• Stack-based Buffer Overflow (CWE-121) - CVE-2022-43667

  CVSS v3

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

  Base Score: 7.8

Impact

By having a user to open a specially crafted CXP file, information disclosure and/or arbitrary code execution may occur.

Solution

Update the Software
Update for CX-One suite is applied by its Auto Update function, therefore it is not necessary for the users to take any actions.
The developer recommends the users to contact the developer and/or the sales representatives if there are any issues with Auto Update.

For more information, refer to the information provided by the developer.