How severe is CVE-2022-47911?

CVE-2022-47911 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-47911 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-47911?

CVE-2022-47911 affects Sewio Real-time Location System Studio. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-47911?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2022-47911 published?

CVE-2022-47911 was published on 2023-01-18 and last updated on 2026-06-17.

CVE-2022-47911

CVE-2022-47911 is a critical-severity vulnerability in Sewio Real-time Location System Studio with a CVSS 3.x base score of 9.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-78.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
EPSS exploit prediction: 1% (67th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Sewio Real-time Location System Studio
Published: 2023-01-18
Last modified: 2026-06-17

Description

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 backup services of the software. This could allow a remote attacker to access sensitive functions of the application and execute arbitrary system commands.

Frequently asked questions

What is CVE-2022-47911?: 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 backup services of the software. This could allow a remote attacker to access sensitive functions of the application and execute arbitrary system commands.
How severe is CVE-2022-47911?: CVE-2022-47911 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-47911 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-47911?: CVE-2022-47911 affects Sewio Real-time Location System Studio. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-47911?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-47911 published?: CVE-2022-47911 was published on 2023-01-18 and last updated on 2026-06-17.

References

https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-01

Affected products (1)

cpe:2.3:a:sewio:real-time_location_system_studio:*:*:*:*:*:*:*:*

More vulnerabilities in Sewio Real-time Location System Studio

CVE-2022-45444 — Critical (CVSS 10.0): Sewio’s Real-Time Location System (RTLS) Studio version 2.0.0 up to and including version 2.6.2 contains hard-coded…
CVE-2022-43483 — Critical (CVSS 9.1): Sewio’s Real-Time Location System (RTLS) Studio version 2.0.0 up to and including version 2.6.2 does not properly…
CVE-2022-41989 — Critical (CVSS 9.0): Sewio’s Real-Time Location System (RTLS) Studio version 2.0.0 up to and including version 2.6.2 does not validate the…
CVE-2022-47395 — High (CVSS 8.1): Sewio’s Real-Time Location System (RTLS) Studio version 2.0.0 up to and including version 2.6.2 is vulnerable to…
CVE-2022-45127 — High (CVSS 8.1): Sewio’s Real-Time Location System (RTLS) Studio version 2.0.0 up to and including version 2.6.2 is vulnerable to…
CVE-2022-47917 — Medium (CVSS 6.8): Sewio’s Real-Time Location System (RTLS) Studio version 2.0.0 up to and including version 2.6.2 is vulnerable to…

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