{"id":"CVE-2019-17509","aliases":["EUVD-2019-7862","GHSA-9r83-rpg5-r269"],"status":"published","title":"D-Link DIR-846 devices with firmware 100A35 allow remote attackers to execute arbitrary OS...","description":"D-Link DIR-846 devices with firmware 100A35 allow remote attackers to execute arbitrary OS commands as root by leveraging admin access and sending a /HNAP1/ request for SetMasterWLanSettings with shell metacharacters to /squashfs-root/www/HNAP1/control/SetMasterWLanSettings.php.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.03484,"percentile":0.89209,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2019-10-11T19:29:04Z","modified":"2026-06-17T02:24:01Z","products":[{"vendor":"dlink","product":"dir-846_firmware"}],"references":[{"url":"https://github.com/dahua966/Routers-vuls/blob/master/DIR-846/vuls_info.md","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-17509"},{"url":"https://github.com/advisories/GHSA-9r83-rpg5-r269"}],"sources":{"cve":[{"id":"CVE-2019-17509","description":"D-Link DIR-846 devices with firmware 100A35 allow remote attackers to execute arbitrary OS commands as root by leveraging admin access and sending a /HNAP1/ request for SetMasterWLanSettings with shell metacharacters to /squashfs-root/www/HNAP1/control/SetMasterWLanSettings.php.","status":"published","published":"2019-10-11T19:29:04Z","modified":"2024-08-05T01:40:15.791Z","updated_at":"2026-11-02T14:20:24.678649Z"}],"euvd":[{"id":"EUVD-2019-7862","description":"D-Link DIR-846 devices with firmware 100A35 allow remote attackers to execute arbitrary OS commands as root by leveraging admin access and sending a /HNAP1/ request for SetMasterWLanSettings with shell metacharacters to /squashfs-root/www/HNAP1/control/SetMasterWLanSettings.php.","status":"published","published":"2019-10-11T19:29:04Z","modified":"2024-08-05T01:40:15Z","updated_at":"2026-11-03T02:40:29.78058Z"}],"ghsa":[{"id":"GHSA-9r83-rpg5-r269","title":"D-Link DIR-846 devices with firmware 100A35 allow remote attackers to execute arbitrary OS...","description":"D-Link DIR-846 devices with firmware 100A35 allow remote attackers to execute arbitrary OS commands as root by leveraging admin access and sending a /HNAP1/ request for SetMasterWLanSettings with shell metacharacters to /squashfs-root/www/HNAP1/control/SetMasterWLanSettings.php.","status":"published","published":"2022-05-24T16:58:39Z","modified":"2024-04-04T02:22:46Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:56:07.671383Z"}],"nvd":[{"id":"CVE-2019-17509","description":"D-Link DIR-846 devices with firmware 100A35 allow remote attackers to execute arbitrary OS commands as root by leveraging admin access and sending a /HNAP1/ request for SetMasterWLanSettings with shell metacharacters to /squashfs-root/www/HNAP1/control/SetMasterWLanSettings.php.","status":"published","published":"2019-10-11T20:15:17.237Z","modified":"2026-06-17T02:24:01.903Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:05:31.860711Z"}]}}