Buffer overflow in Arubanetworks Arubaos
CVE-2022-37891
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 In…
Vulnerability class: Buffer Overflow
EPSS: 0.011 (61.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Arubanetworks Arubaos
- Arubanetworks Instant
- Siemens Scalance_w1750d
- Siemens Scalance_w1750d_firmware
- N/a Aruba Access Points: 100 Series; 103 110 120 130 200 207 210 220 260 300 303 310 318 Series Hardened Points; 320 330 340 370 500 510 530 550 630 650 — versions 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
Weakness classification (CWE)
References
- security-alert@hpe.com (Vendor Advisory)
- security-alert@hpe.com (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-37891?
- CVE-2022-37891 is a critical-severity vulnerability in Arubanetworks Arubaos, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2022-10-07.
- How severe is CVE-2022-37891?
- Critical severity. CVSS v3 base score is 9.8 out of 10.