{"cvss":9.8,"datePublished":"2023-06-29","dateUpdated":"2023-06-29","description":"D-Link DIR-859 router contains a command execution vulnerability in the UPnP endpoint URL, /gena.cgi. Exploitation 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.","dueDate":"2023-07-20","id":"CVE-2019-17621","kev_catalogs":["cisa"],"knownRansomwareCampaignUse":"Unknown","notes":"https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10147; https://nvd.nist.gov/vuln/detail/CVE-2019-17621","product":"DIR-859 Router","requiredAction":"Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.","severity":"CRITICAL","source":"cisa_known_exploited","title":"D-Link DIR-859 Router Command Execution Vulnerability","vendor":"D-Link"}