CVE-2021-37728

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-09-07 · updated 2026-06-17
Weakness: CWE-22

Description

A remote path traversal vulnerability was discovered in Aruba Operating System Software version(s): Prior to 8.8.0.1, 8.7.1.4, 8.6.0.11, 8.5.0.13. Aruba has released patches for ArubaOS that address this security vulnerability.

Affected products

Hewlett Packard Enterprise (HPE) ArubaOS (AOS): from 8.5.0.0 before 8.5.0.13; from 8.6.0.0 before 8.6.0.11; from 8.7.0.0 before 8.7.1.4; from 8.8.0.0 before 8.8.0.1 — fixed in 8.5.0.13, 8.6.0.11, 8.7.1.4, 8.8.0.1
Siemens Scalance W1750D Firmware: through 8.7.1.3

How to fix

Upgrade to a fixed version: Hewlett Packard Enterprise (HPE) ArubaOS (AOS) 8.5.0.13, 8.6.0.11, 8.7.1.4, 8.8.0.1. Check the vendor advisory for mitigations.

References

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