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CVE Record

CVE-2021-34616: A remote arbitrary command execution vulnerability was discovered in Aruba ClearPass Policy Manager version...

A remote arbitrary command execution vulnerability was discovered in Aruba ClearPass Policy Manager version(s): Prior to 6.10.0, 6.9.6 and 6.8.9. Aruba has released updates to ClearPass Policy Manager 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-2021-34616 is a remote arbitrary command execution vulnerability in Aruba ClearPass Policy Manager. Aruba says affected releases are before 6.10.0, 6.9.6, and 6.8.9, and that updates were released. For executives, the concern is unauthorized command execution on an access-control platform if an exposed deployment remains unpatched.

Executive priority

Prioritize remediation if ClearPass is deployed, especially in environments where it supports network access control. The business risk is material because compromise of this platform could affect authentication, access policy enforcement, and operational trust boundaries.

Technical view

The public record describes remote arbitrary command execution in Aruba ClearPass Policy Manager. The source bundle does not provide CVSS, CWE, attack prerequisites, authentication requirements, or exploit mechanics. Fixed-version guidance appears branch-specific: update to 6.10.0, 6.9.6, 6.8.9, or later per Aruba guidance.

Likely exposure

Organizations using Aruba ClearPass Policy Manager versions before the fixed releases listed by Aruba are potentially exposed. Exposure is higher where ClearPass management or service interfaces are reachable from untrusted networks, but the provided sources do not define required access path or authentication state.

Exploitation context

The source bundle does not show CISA KEV listing or cite active exploitation. No public exploit status is established here. Treat this as a serious patch-validation issue because the described impact is remote command execution, but do not assume confirmed exploitation without additional evidence.

Researcher notes

Public details in the provided bundle are limited. Avoid inferring authentication requirements, vulnerable endpoints, or exploit availability. The most defensible work is asset/version validation, advisory review, and confirming branch-appropriate upgrades from Aruba’s official notice.

Mitigation direction

  • Identify all Aruba ClearPass Policy Manager deployments and versions.
  • Upgrade affected systems to Aruba’s fixed releases or later.
  • Review Aruba PSA-2021-012 for branch-specific update instructions.
  • Prioritize systems reachable from untrusted or broad internal networks.
  • Confirm backups and maintenance windows before applying updates.

Validation and detection

  • Compare installed ClearPass versions against Aruba’s fixed-version guidance.
  • Confirm updated systems report 6.10.0, 6.9.6, 6.8.9, or later as applicable.
  • Check vulnerability management data for remaining affected ClearPass assets.
  • Verify internet and internal exposure assumptions for ClearPass interfaces.
  • Document any systems awaiting vendor-approved remediation.
Prepared
Confidence
medium
Sources
3

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-2021-34616 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
2Source 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 ClearPass Policy ManagerPrior to 6.10.0, 6.9.6 and 6.8.9Listed
Weakness

CWE details

No CWE listed

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