CVE-2021-3182

CVSS V2 High 7.7 CVSS V3 High 8

Description

** 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.

Overview

CVE ID
CVE-2021-3182

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2021-01-19T15:15:12

Last Modified Date
2021-01-28T21:53:45

Weakness Enumerations

CWE	URL
CWE-787	http://cwe.mitre.org/data/definitions/787.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
		AND
cpe:2.3:o:dlink:dcs-5220_firmware:-:::::::*	1	OR
cpe:2.3:h:dlink:dcs-5220:-:::::::*	0	OR

CVSS Version 2

Version
2.0

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

Access Vector
ADJACENT_NETWORK

Access Compatibility
LOW

Authentication
SINGLE

Confidentiality Impact
COMPLETE

Integrity Impact
COMPLETE

Availability Impact
COMPLETE

Base Score
7.7

Severity
HIGH

Exploitability Score
5.1

Impact Score
10

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
ADJACENT_NETWORK

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
8

Base Severity
HIGH

Exploitability Score
2.1

Impact Score
5.9

References

Reference URL	Reference Tags
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10203	Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-3182
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3182

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 07:25:39				Added to TrackCVE
2022-12-05 20:21:14	2021-01-19T15:15Z	2021-01-19T15:15:12	CVE Published Date	updated
2022-12-05 20:21:14		2021-01-28T21:53:45	CVE Modified Date	updated
2022-12-05 20:21:14		Analyzed	Vulnerability Status	updated