CVE-2021-3182

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

CVSS v3 8.0 HIGH
CVSS v2.0 7.7 HIGH

8.0^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.1 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.7^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:A/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 5.1 / Impact : 10.0

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

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

Configurations

Configuration 1 (hide)

AND

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

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

History

21 Nov 2024, 06:21

Type	Values Removed	Values Added
References	~~() https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10203 - Vendor Advisory~~	() https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10203 - Vendor Advisory

01 Aug 2024, 13:42

Type	Values Removed	Values Added
CWE		CWE-120

07 Nov 2023, 03:37

Type	Values Removed	Values Added
Summary	UNSUPPORTED WHEN ASSIGNED D-Link DCS-5220 devices have a buffer overflow. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.	D-Link DCS-5220 devices have a buffer overflow. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Information

Published : 2021-01-19 15:15

Updated : 2024-11-21 06:21

NVD link : CVE-2021-3182

Mitre link : CVE-2021-3182

CVE.ORG link : CVE-2021-3182

JSON object : View

Products Affected

dlink

dcs-5220_firmware
dcs-5220

CWE

CWE-787

Out-of-bounds Write

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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8.0 /10