PT-2023-5880 · Omron · Omron Sysmac Studio

Reid Wightman · Published 2023-09-19 · Updated 2024-01-22 · CVE-2022-45793

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Omron Sysmac Studio (affected versions not specified)

Description The issue is related to poor permissions in a directory where executables are installed, allowing a locally-authenticated attacker to overwrite files. This can result in code execution with the privileges of a different user. The vulnerability is associated with access control errors, which can be exploited to modify arbitrary files.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Authorization

Incorrect Default Permissions

Weakness Enumeration

CWE-285

CWE-276

Related Identifiers

BDU:2023-06573

CVE-2022-45793

Affected Products

Omron Sysmac Studio

References · 9

• https://fa.omron.co.jp/product/security/assets/pdf/en/OMSR-2023-009_en.pdf · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-45793 · Security Note
• https://bdu.fstec.ru/vul/2023-06573 · Security Note
• https://osv.dev/vulnerability/CVE-2022-45793 · Vendor Advisory
• https://t.me/cvenotify/66966 · Telegram Post
• https://vuldb.com/?id.239984 · Note
• https://cisa.gov/news-events/ics-advisories/icsa-23-262-04 · Note
• https://dragos.com/advisory/omron-plc-and-engineering-software-network-and-file-format-access · Note
• https://t.me/cvenotify/67043 · Telegram Post