CVE-2022-45793

Executable files writable by low-privileged users in Omron Sysmac Studio

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.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Vendor Advisory co.jp
Affected: Omron Sysmac Studio
Published at:
Updated at:

References

Link Tags
https://www.cisa.gov/news-events/ics-advisories/icsa-23-262-04 third party advisory us government resource
https://www.dragos.com/advisory/omron-plc-and-engineering-software-network-and-file-format-access/ third party advisory
https://www.fa.omron.co.jp/product/security/assets/pdf/en/OMSR-2023-009_en.pdf vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-45793?
CVE-2022-45793 has been scored as a medium severity vulnerability.
How to fix CVE-2022-45793?
To fix CVE-2022-45793, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-45793 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-45793 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-45793?
CVE-2022-45793 affects Omron Sysmac Studio.
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