What is CVE-2022-43483?

CVE-2022-43483 is a critical-severity vulnerability in Sewio Real-Time Location System Studio, classified under OS Command Injection. CVSS score: 9.1/10. Published 2023-01-18.

How severe is CVE-2022-43483?

Critical severity. CVSS v3 base score is 9.1 out of 10.

RCE in Sewio Real-Time Location System Studio

CVE-2022-43483

Sewio’s Real-Time Location System (RTLS) Studio version 2.0.0 up to and including version 2.6.2 does not properly validate the input module name to the monitor services of the software. This could allow a remote attacker to access sensitive functions of the application and execute arbitrary system commands.

Vulnerability class: Command Injection (OS Command Injection)

Published 2023-01-18 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.012 (67.9th percentile), scored 2026-10-01.

Low probability of exploitation in the next 30 days, but still tracked. 68th percentile — 67.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000

Affected products

Sewio Real-Time Location System Studio
Sewio Rtls Studio — versions 2.0.0

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

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

Frequently asked questions

What is CVE-2022-43483?: CVE-2022-43483 is a critical-severity vulnerability in Sewio Real-Time Location System Studio, classified under OS Command Injection. CVSS score: 9.1/10. Published 2023-01-18.
How severe is CVE-2022-43483?: Critical severity. CVSS v3 base score is 9.1 out of 10.