CVE-2022-37891
Last modified
CVE-2022-37891 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Unauthenticated buffer overflow vulnerabilities exist within the Aruba InstantOS and ArubaOS 10 web management interface. Successful exploitation results in the execution of arbitrary commands 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 InnstantOS that address these security vulnerabilities.. EPSS estimates a 1.02% chance of exploitation in the next 30 days.
Description
Unauthenticated buffer overflow vulnerabilities exist within the Aruba InstantOS and ArubaOS 10 web management interface. Successful exploitation results in the execution of arbitrary commands 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 InnstantOS that address these security vulnerabilities.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
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://cert-portal.siemens.com/productcert/pdf/ssa-506569.pdfThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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