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Status published
Unknown
CVE-2019-17621
The UPnP endpoint URL /gena.cgi in the D-Link DIR-859 Wi-Fi...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://www.ftc.gov/system/files/documents/cases/dlink_proposed_order_and_judgment_7-2-19.pdf
- https://www.dlink.com/en/security-bulletin
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10147
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10146
- https://medium.com/%40s1kr10s/d-link-dir-859-rce-unautenticated-cve-2019-17621-en-d94b47a15104
- https://medium.com/%40s1kr10s/d-link-dir-859-rce-unautenticated-cve-2019-17621-es-fad716629ff9
- http://packetstormsecurity.com/files/156054/D-Link-DIR-859-Unauthenticated-Remote-Command-Execution.html
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Affected Vendor
dlink
View all reports →Affected Software
dir-859 firmware, dir-822 firmware, dir-823 firmware, dir-865l firmware, dir-868l firmware, dir-869 firmware, dir-880l firmware, dir-890l firmware, dir-890r firmware, dir-885l firmware, dir-885r firmware, dir-895l firmware, dir-895r firmware, dir-818lx firmware
Vulnerable Versions:
0, 1.06b01, 1.00b06, 1.03b02, 1.11b01
Timeline
Official Publish:
December 30th, 2019
Last Modified:
October 21st, 2025
Added to House:
July 20th, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.