CVE-2022-45444

published 2023-01-18 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-48313

cvss: 10.0; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.9%; EPSS 0.9% chance of exploitation in 30 days, percentile 61%
public exploits: 0; none known

Sewio’s Real-Time Location System (RTLS) Studio version 2.0.0 up to and including version 2.6.2 contains hard-coded passwords for select users in the application’s database. This could allow a remote attacker to login to the database with unrestricted access.

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-23-012-01 updated 2023-01-12 cvss 10.0

Sewio RTLS Studio

Sewio RTLS Studio >= 2.0.0, 2.6.2
affected: mitigation “Minimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.” cisa.gov

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: total
Assessed: 21 mo ago (2025-01-16)

Exploit prediction

0.95% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	10.0	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
NVD	3.1	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Sewio RTLS Studio

Classification

Weakness

CWE-259 Use of Hard-coded Password
CWE-798 Use of Hard-coded Credentials

References

cisa.gov /uscert/ics/advisories/icsa-23-012-01
third-party-advisory, us-government-resource

Sources

CVE List CVE-2022-45444
NVD CVE-2022-45444

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary