CVE-2019-17621

CVSS V2 High 10 CVSS V3 Critical 9.8
Description
The UPnP endpoint URL /gena.cgi in the D-Link DIR-859 Wi-Fi router 1.05 and 1.06B01 Beta01 allows an Unauthenticated remote attacker to execute system commands as root, by sending a specially crafted HTTP SUBSCRIBE request to the UPnP service when connecting to the local network.
Overview
  • CVE ID
  • CVE-2019-17621
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-12-30T17:15:19
  • Last Modified Date
  • 2023-01-20T20:40:42
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-859_firmware:*:*:*:*:*:*:*:* 1 OR 1.05b03
cpe:2.3:o:dlink:dir-859_firmware:1.06b01:beta1:*:*:*:*:*:* 1 OR
cpe:2.3:h:dlink:dir-859:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:dlink:dir-822_firmware:*:*:*:*:*:*:*:* 1 OR 2.03b01
cpe:2.3:h:dlink:dir-822:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:dlink:dir-822_firmware:*:*:*:*:*:*:*:* 1 OR 3.12b04
cpe:2.3:h:dlink:dir-822:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:dlink:dir-823_firmware:*:*:*:*:*:*:*:* 1 OR 1.00b06
cpe:2.3:o:dlink:dir-823_firmware:1.00b06:beta:*:*:*:*:*:* 1 OR
cpe:2.3:h:dlink:dir-823:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:dlink:dir-865l_firmware:*:*:*:*:*:*:*:* 1 OR 1.07b01
cpe:2.3:h:dlink:dir-865l:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:dlink:dir-868l_firmware:*:*:*:*:*:*:*:* 1 OR 1.12b04
cpe:2.3:h:dlink:dir-868l:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:dlink:dir-868l_firmware:*:*:*:*:*:*:*:* 1 OR 2.05b02
cpe:2.3:h:dlink:dir-868l:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:dlink:dir-869_firmware:*:*:*:*:*:*:*:* 1 OR 1.03b02
cpe:2.3:o:dlink:dir-869_firmware:1.03b02:beta02:*:*:*:*:*:* 1 OR
cpe:2.3:h:dlink:dir-869:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:dlink:dir-880l_firmware:*:*:*:*:*:*:*:* 1 OR 1.08b04
cpe:2.3:h:dlink:dir-880l:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:dlink:dir-890l_firmware:*:*:*:*:*:*:*:* 1 OR 1.11b01
cpe:2.3:o:dlink:dir-890l_firmware:1.11b01:beta01:*:*:*:*:*:* 1 OR
cpe:2.3:h:dlink:dir-890l:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:dlink:dir-890r_firmware:*:*:*:*:*:*:*:* 1 OR 1.11b01
cpe:2.3:o:dlink:dir-890r_firmware:1.11b01:beta01:*:*:*:*:*:* 1 OR
cpe:2.3:h:dlink:dir-890r:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:dlink:dir-885l_firmware:*:*:*:*:*:*:*:* 1 OR 1.12b05
cpe:2.3:h:dlink:dir-885l:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:dlink:dir-885r_firmware:*:*:*:*:*:*:*:* 1 OR 1.12b05
cpe:2.3:h:dlink:dir-885r:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:dlink:dir-895l_firmware:*:*:*:*:*:*:*:* 1 OR 1.12b10
cpe:2.3:h:dlink:dir-895l:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:dlink:dir-895r_firmware:*:*:*:*:*:*:*:* 1 OR 1.12b10
cpe:2.3:h:dlink:dir-895r:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:dlink:dir-818lx_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:dlink:dir-818lx:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 10
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10147 Vendor Advisory
https://www.ftc.gov/system/files/documents/cases/dlink_proposed_order_and_judgment_7-2-19.pdf Third Party Advisory US Government Resource
https://www.dlink.com/en/security-bulletin Vendor Advisory
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10146 Vendor Advisory
https://medium.com/@s1kr10s/d-link-dir-859-rce-unautenticated-cve-2019-17621-es-fad716629ff9 Exploit Third Party Advisory
https://medium.com/@s1kr10s/d-link-dir-859-rce-unautenticated-cve-2019-17621-en-d94b47a15104 Exploit Third Party Advisory
http://packetstormsecurity.com/files/156054/D-Link-DIR-859-Unauthenticated-Remote-Command-Execution.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-17621
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17621
History
Created Old Value New Value Data Type Notes
2022-05-10 16:52:46 Added to TrackCVE
2022-12-04 08:45:49 2019-12-30T17:15Z 2019-12-30T17:15:19 CVE Published Date updated
2022-12-04 08:45:49 2020-01-22T19:15:11 CVE Modified Date updated
2022-12-04 08:45:49 Undergoing Analysis Vulnerability Status updated
2023-01-20 21:09:08 2023-01-20T20:40:42 CVE Modified Date updated
2023-01-20 21:09:08 Undergoing Analysis Analyzed Vulnerability Status updated