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CVE-2021-37721 Command injection in Aruba SD-WAN Software and Gateways; Aruba Operating System Software

High 7.2 Published Updated

Remote attackers can execute arbitrary commands on Aruba SD-WAN Software and Gateways, requiring immediate patching.

Exploited in the wild
Not known
Login needed
An administrator
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2021-37721?

CVE-2021-37721 is a high-severity command injection vulnerability in Arubanetworks Arubaos, published on 7 Sep 2021. An attacker needs administrator access to exploit it, with no action from the victim.

Official 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.

Weakness: CWE-77

Which versions are affected by CVE-2021-37721?

It affects 3 products.

Products include Arubanetworks Arubaos, Arubanetworks Sd-Wan, Siemens Scalance W1750d Firmware.

How do I fix CVE-2021-37721?

No fix has been published for CVE-2021-37721 yet. Limit exposure of the affected software until one is available.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2021-37721 being exploited?

There is no known exploitation of CVE-2021-37721 in the wild and no public exploit code.

All Arubanetworks Arubaos vulnerabilities

Sources

Also known as GHSA-qx8p-m7p2-h44c.

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