4.9

CVE-2022-37895: arubanetworks arubaos

CVSS: 4.9v3.1MediumModified
Published 07-10-2022Last modified 03-08-2024
Open JSON

Vulnerability summary

CVE-2022-37895 is a medium (CVSS 4.9) vulnerability in arubanetworks arubaos. EPSS estimates a 0.85% chance of exploitation in the next 30 days, higher than 57.5% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
4.9/10
010
Medium · v3.1 (NVD)
EPSS score
0.85%
0%100%
Low · +0.07 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 07-10-2022
    PublishedVulnerability first disclosed.
  2. 03-08-2024
    Last modifiedVulnerability information updated.

Description

An unauthenticated Denial of Service (DoS) vulnerability exists in the handling of certain SSID strings by Aruba InstantOS and ArubaOS 10. Successful exploitation of this vulnerability results in the ability to interrupt the normal operation of the affected AP 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.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

0.85%

Chance of exploitation in the next 30 days

Percentile

58%

Versus all other CVEs

30-day change

+0.07 pp

From 0.78% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.85%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Arubanetworks2 products
  • arubaos≥ 10.3.0.0, < 10.3.1.1
  • instant≥ 6.4.0.0, < 6.4.4.8-4.2.4.21 | ≥ 6.5.0.0, < 6.5.4.24 | ≥ 8.6.0.0, < 8.6.0.19 | ≥ 8.7.0.0, < 8.7.1.10 | ≥ 8.10.0.0, < 8.10.0.2

1 vendor · 2 products

References

2 links