CVE-2021-37721

HighCVSS 7.2/10Last modified Jun 17, 2026

Description

A remote arbitrary command execution vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): Prior to 8.6.0.4-2.2.0.4; Prior to 8.7.1.4, 8.6.0.9, 8.5.0.13, 8.3.0.16, 6.5.4.20, 6.4.4.25. Aruba has released patches for Aruba SD-WAN Software and Gateways and ArubaOS that address this security vulnerability.

Metrics

CVSS 3.1 7.2/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-77

Affected software

No affected versions have been published.

Timeline

Published
Sep 7, 2021
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

CVE-2021-377227.2A remote arbitrary command execution vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software verCVE-2021-377237.2A remote arbitrary command execution vulnerability was discovered in Aruba Operating System Software version(s): Prior to 8.7.1.2, 8.6.0.8, CVE-2021-377247.2A remote arbitrary command execution vulnerability was discovered in Aruba Operating System Software version(s): Prior to 8.7.1.2, 8.6.0.8, CVE-2021-377258.1A remote cross-site request forgery (csrf) vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System SoftwaCVE-2021-377269.8A remote buffer overflow vulnerability was discovered in HPE Aruba Instant (IAP) version(s): Aruba Instant 8.7.x.x: 8.7.0.0 through 8.7.1.2.CVE-2021-377277.2A remote arbitrary command execution vulnerability was discovered in HPE Aruba Instant (IAP) version(s): 6.4.x.x: 6.4.4.8-4.2.4.18 and belowCVE-2021-377286.5A 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, 8.5CVE-2021-377296.5A remote path traversal vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): PrioCVE-2021-37739.8A flaw in netfilter could allow a network-connected attacker to infer openvpn connection endpoint information for further use in traditionalCVE-2021-377307.2A remote arbitrary command execution vulnerability was discovered in HPE Aruba Instant (IAP) version(s): Aruba Instant 6.4.x.x: 6.4.4.8-4.2.CVE-2021-377316.2A local path traversal vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): PriorCVE-2021-377327.2A remote arbitrary command execution vulnerability was discovered in HPE Aruba Instant (IAP) version(s): Aruba Instant 6.4.x.x: 6.4.4.8-4.2.
CVE-2021-37721: High severity, CVSS 7.2 | Vulnix