CVE-2021-3182 - Vulnerability Details - OpenCVE

Description

D-Link DCS-5220 devices have a buffer overflow. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Published: 2021-01-19

Score: 8 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:dlink:dcs-5220_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dcs-5220:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Adjacent Network

Access Complexity Low

Authentication Single

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00157.

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10203

History

Wed, 25 Feb 2026 09:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		D-link D-link dcs-5220 Firmware
CPEs		cpe:2.3:o:d-link:dcs-5220_firmware::::::::
Vendors & Products		D-link D-link dcs-5220 Firmware
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

D-link Dcs-5220 Firmware

Dlink Dcs-5220 Dcs-5220 Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-01-19T14:40:57.000Z

Updated: 2024-08-03T16:45:51.395Z

Reserved: 2021-01-19T00:00:00.000Z

Link: CVE-2021-3182

Vulnrichment

Updated: 2024-08-03T16:45:51.395Z

NVD

Status : Modified

Published: 2021-01-19T15:15:12.403

Modified: 2024-11-21T06:21:04.813

Link: CVE-2021-3182

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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