CVE-2021-28143

CVSS V2 High 7.7 CVSS V3 High 8
Description
/jsonrpc on D-Link DIR-841 3.03 and 3.04 devices allows authenticated command injection via ping, ping6, or traceroute (under System Tools).
Overview
  • CVE ID
  • CVE-2021-28143
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-03-11T22:15:12
  • Last Modified Date
  • 2022-06-28T14:11:45
Weakness Enumerations
CWE URL
CWE-78 http://cwe.mitre.org/data/definitions/78.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:dlink:dir-841_firmware:3.03:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:dlink:dir-841_firmware:3.04:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:dlink:dir-841:-:*:*:*:*:*:*:* 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://github.com/vitorespf/Advisories/blob/master/DLINK-DIR-841-command-injection.txt Exploit Third Party Advisory
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10207 Patch Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-28143
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28143
History
Created Old Value New Value Data Type Notes
2022-05-10 07:14:32 Added to TrackCVE
2022-12-05 23:39:59 2021-03-11T22:15Z 2021-03-11T22:15:12 CVE Published Date updated
2022-12-05 23:39:59 2022-06-28T14:11:45 CVE Modified Date updated
2022-12-05 23:39:59 Analyzed Vulnerability Status updated