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CVE Record

CVE-2021-37717: A remote arbitrary command execution vulnerability was discovered in Aruba SD-WAN Software and Gateways; Ar...

A remote arbitrary command execution vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): Prior to 8.6.0.4-2.2.0.6; Prior to 8.7.1.4, 8.6.0.7, 8.5.0.12, 8.3.0.16. Aruba has released patches for Aruba SD-WAN Software and Gateways and ArubaOS that address this security vulnerability.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysishigh

Security readout for executives and security teams

Plain-English summary

CVE-2021-37717 is a remote arbitrary command execution issue in Aruba SD-WAN Software, Gateways, and ArubaOS. If affected systems are unpatched, an attacker may be able to run commands on network infrastructure. Aruba released patches, but the source bundle does not provide CVSS, exploit prerequisites, or proof of exploitation.

Executive priority

Treat this as a high-priority infrastructure patching item. There is no provided evidence of active exploitation, but remote command execution on gateways and operating software can create business-impacting compromise if exposed and unpatched.

Technical view

The CVE description identifies remote arbitrary command execution affecting Aruba SD-WAN Software and Gateways before 8.6.0.4-2.2.0.6, and ArubaOS before 8.7.1.4, 8.6.0.7, 8.5.0.12, or 8.3.0.16. The bundle lacks CWE, CVSS vector, authentication requirements, and detailed attack surface information.

Likely exposure

Exposure is most likely in organizations operating Aruba SD-WAN Software, Aruba gateways, or ArubaOS on versions earlier than the fixed releases. Siemens also published a related advisory, but the provided bundle does not identify specific Siemens affected products or versions.

Exploitation context

The source bundle does not show CISA KEV listing or any cited evidence of active exploitation. Risk remains material because remote command execution on network infrastructure can affect availability, traffic handling, and downstream network trust if reachable and unpatched.

Researcher notes

Key unknowns are authentication requirements, vulnerable interfaces, CVSS details, and Siemens-specific affected assets. Use the Aruba and Siemens advisories for authoritative scoping before making exploitability assumptions. Do not infer active exploitation from this bundle.

Mitigation direction

  • Upgrade Aruba SD-WAN Software and Gateways to 8.6.0.4-2.2.0.6 or later.
  • Upgrade ArubaOS to 8.7.1.4, 8.6.0.7, 8.5.0.12, 8.3.0.16, or later.
  • Review Aruba advisory ARUBA-PSA-2021-016 for product-specific update guidance.
  • Check Siemens SSA-280624 if Siemens-managed environments include affected Aruba technology.
  • Restrict management and administrative exposure while patching is planned.

Validation and detection

  • Inventory Aruba SD-WAN, gateway, and ArubaOS deployments.
  • Compare installed versions against the fixed versions listed in the CVE description.
  • Confirm patches were applied through vendor-supported version reporting.
  • Review network access paths to administrative or exposed Aruba services.
  • Check vendor advisories for any product-specific detection or workaround details.
Prepared
Confidence
medium
Sources
4

Public sources used

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

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CVE-2021-37717 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
3Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/aAruba SD-WAN Software and Gateways; Aruba Operating System SoftwarePrior to 8.6.0.4-2.2.0.6, Prior to 8.7.1.4, 8.6.0.7, 8.5.0.12, 8.3.0.16Listed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.