CVE-2022-45793

Published: Jan 10, 2024Modified: Jun 17, 2026

7.8

Vector

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

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

Sysmac Studio installs executables in a directory with poor permissions. This can allow a locally-authenticated attacker to overwrite files which will result in code execution with privileges of a different user.

Affected (1)

Products: Omron: Automation Software Sysmac Studio

Omron

1 product

Automation Software Sysmac Studio

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Omron Automation Software Sysmac Studio	Up to 1.54

Related CWEs

CWE-276

Incorrect Default Permissions

During installation, installed file permissions are set to allow anyone to modify those files.

References (6)

https://www.cisa.gov/news-events/ics-advisories/icsa-23-262-04

Source: ot-cert@dragos.com

Third Party AdvisoryUS Government Resource

https://www.dragos.com/advisory/omron-plc-and-engineering-software-network-and-file-format-access/

Source: ot-cert@dragos.com

Third Party Advisory

https://www.fa.omron.co.jp/product/security/assets/pdf/en/OMSR-2023-009_en.pdf

Source: ot-cert@dragos.com

Vendor Advisory

https://www.cisa.gov/news-events/ics-advisories/icsa-23-262-04

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

Third Party AdvisoryUS Government Resource

https://www.dragos.com/advisory/omron-plc-and-engineering-software-network-and-file-format-access/

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

Third Party Advisory

https://www.fa.omron.co.jp/product/security/assets/pdf/en/OMSR-2023-009_en.pdf

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

Vendor Advisory

Timeline

No history available yet.