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CVE-2021-46229: D-Link device DI-7200GV2.E1 v21.04.09E1 was discovered to contain a command injection vulnerability in the...

D-Link device DI-7200GV2.E1 v21.04.09E1 was discovered to contain a command injection vulnerability in the function usb_paswd.asp. This vulnerability allows attackers to execute arbitrary commands via the name parameter.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysishigh

Security readout for executives and security teams

Plain-English summary

A D-Link DI-7200GV2.E1 device running firmware v21.04.09E1 has a reported command injection flaw in usb_paswd.asp. If an attacker can reach the affected interface, the issue could allow arbitrary command execution on the device. Public sources do not show CVSS, confirmed exploitation, or a clearly named fix.

Executive priority

Treat this as a high-priority exposure check, not a confirmed incident. Command injection on network devices can become serious quickly, but the public bundle lacks exploit and patch details. Prioritize inventory, exposure reduction, and vendor guidance review.

Technical view

CVE-2021-46229 describes command injection through the name parameter in usb_paswd.asp on D-Link DI-7200GV2.E1 v21.04.09E1. The CVE record says arbitrary commands may be executed. The source bundle does not provide authentication requirements, attack surface details, CVSS, CWE mapping, or patch status.

Likely exposure

Exposure is most likely in organizations still operating the named D-Link DI-7200GV2.E1 firmware. Risk increases if the device management interface is reachable from untrusted networks. The provided affected-product metadata is incomplete, so inventory confirmation is essential.

Exploitation context

The CVE is not listed as KEV in the provided bundle, and no cited source confirms active exploitation. The public GitHub reference suggests researcher disclosure material exists, but the bundle does not establish weaponized exploitation or scanning activity.

Researcher notes

The strongest evidence is the CVE description and referenced researcher material. Key missing items are authentication requirement, reachable endpoint context, CVSS, fixed version, and vendor-specific mitigation. Avoid assuming broader D-Link product impact beyond the named device and firmware.

Mitigation direction

  • Identify any D-Link DI-7200GV2.E1 devices running firmware v21.04.09E1.
  • Check D-Link security bulletin and SAP10284 for vendor remediation guidance.
  • Restrict management interface access to trusted administrative networks only.
  • Remove unnecessary internet exposure for affected devices.
  • Plan replacement if vendor guidance indicates unsupported or end-of-life status.

Validation and detection

  • Confirm model and firmware version from asset inventory or device administration records.
  • Review whether device management is reachable from internet, VPN, or partner networks.
  • Check D-Link advisory pages for matching firmware guidance and lifecycle status.
  • Review device logs for unexpected administrative access or configuration changes.
Prepared
Confidence
medium
Sources
5

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

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

description · low confidence lookup

Execution behavior lookup

The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

Open ATT&CK lookup
cve · low confidence lookup

CVE-2021-46229 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

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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
4Source 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/an/an/aListed
Weakness

CWE details

No CWE listed

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