CVE-2022-37893

Name: CVE-2022-37893
Creator: NVD / NIST
Published: 2022-10-07T19:15:12.597+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.77%

Last modified Jun 17, 2026

CVE-2022-37893 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. An authenticated command injection vulnerability exists in the Aruba InstantOS and ArubaOS 10 command line interface. Successful exploitation of this vulnerability results in the ability to execute arbitrary commands as a privileged user on the underlying operating system of Aruba InstantOS 6.4.x: 6.4.4.8-4.2.4.20 and below; Aruba InstantOS 6.5.x: 6.5.4.23 and below; Aruba InstantOS 8.6.x: 8.6.0.18 and below; Aruba InstantOS 8.7.x: 8.7.1.9 and below; Aruba InstantOS 8.10.x: 8.10.0.1 and below; ArubaOS 10.3.x: 10.3.1.0 and below; Aruba has released upgrades for Aruba InstantOS that address this security vulnerability.. EPSS estimates a 0.77% chance of exploitation in the next 30 days.

Description

An authenticated command injection vulnerability exists in the Aruba InstantOS and ArubaOS 10 command line interface. Successful exploitation of this vulnerability results in the ability to execute arbitrary commands as a privileged user on the underlying operating system of Aruba InstantOS 6.4.x: 6.4.4.8-4.2.4.20 and below; Aruba InstantOS 6.5.x: 6.5.4.23 and below; Aruba InstantOS 8.6.x: 8.6.0.18 and below; Aruba InstantOS 8.7.x: 8.7.1.9 and below; Aruba InstantOS 8.10.x: 8.10.0.1 and below; ArubaOS 10.3.x: 10.3.1.0 and below; Aruba has released upgrades for Aruba InstantOS that address this security vulnerability.

Metrics

CVSS 3.1

7.8/10

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

EPSS Probability

0.77%

50.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Arubanetworks	Arubaos	>= 10.3.0.0, < 10.3.1.1
Arubanetworks	Instant	>= 6.4.0.0, < 6.4.4.8-4.2.4.21
Arubanetworks	Instant	>= 6.5.0.0, < 6.5.4.24
Arubanetworks	Instant	>= 8.6.0.0, < 8.6.0.19
Arubanetworks	Instant	>= 8.7.0.0, < 8.7.1.10
Arubanetworks	Instant	>= 8.10.0.0, < 8.10.0.2
Siemens	Scalance W1750d Firmware	All versions

References

https://cert-portal.siemens.com/productcert/pdf/ssa-506569.pdfThird Party Advisory
https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2022-014.txtVendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-506569.pdfThird Party Advisory
https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2022-014.txtVendor Advisory

Timeline

Published: Oct 7, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-37893?

How severe is CVE-2022-37893?

CVE-2022-37893 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.77% probability of exploitation in the next 30 days.

How do I fix CVE-2022-37893?

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-2022-37893?

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

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Source: NVD / NIST