CVE-2022-43455

Name: CVE-2022-43455
Creator: NVD / NIST
Published: 2023-01-18T01:15:12.36+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.59%

Last modified Jun 17, 2026

CVE-2022-43455 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Sewio’s Real-Time Location System (RTLS) Studio version 2.0.0 up to and including version 2.6.2 is vulnerable to improper input validation of user input to the service_start, service_stop, and service_restart modules of the software. This could allow an attacker to start, stop, or restart arbitrary services running on the server. . EPSS estimates a 0.59% chance of exploitation in the next 30 days.

Description

Sewio’s Real-Time Location System (RTLS) Studio version 2.0.0 up to and including version 2.6.2 is vulnerable to improper input validation of user input to the service_start, service_stop, and service_restart modules of the software. This could allow an attacker to start, stop, or restart arbitrary services running on the server.

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

0.59%

43.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Sewio	Real-Time Location System Studio	>= 2.0.0, <= 2.6.2

References

https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-01Third Party Advisory, US Government Resource
https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-01Third Party Advisory, US Government Resource

Timeline

Published: Jan 18, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-43455?

How severe is CVE-2022-43455?

CVE-2022-43455 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.59% probability of exploitation in the next 30 days.

How do I fix CVE-2022-43455?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-43455?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST