{"id":"CVE-2017-16563","aliases":["EUVD-2017-7755","GHSA-4pf2-94cv-wj99"],"status":"published","title":"Cross-Site Request Forgery (CSRF) in the Basic Settings screen on Vonage (Grandstream) HT802...","description":"Cross-Site Request Forgery (CSRF) in the Basic Settings screen on Vonage (Grandstream) HT802 devices allows attackers to modify settings, related to cgi-bin/update.","severity":{"version":"3.0","score":8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00437,"percentile":0.38219,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-352"],"published":"2017-11-06T08:00:00Z","modified":"2026-06-17T01:09:28Z","products":[{"vendor":"grandstream","product":"ht802_firmware"}],"references":[{"url":"https://distributedcompute.com/2017/11/04/vonage-ht802-multiple-vulnerabilities/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-16563"},{"url":"https://distributedcompute.com/2017/11/04/vonage-ht802-multiple-vulnerabilities"},{"url":"https://github.com/advisories/GHSA-4pf2-94cv-wj99"}],"sources":{"cve":[{"id":"CVE-2017-16563","description":"Cross-Site Request Forgery (CSRF) in the Basic Settings screen on Vonage (Grandstream) HT802 devices allows attackers to modify settings, related to cgi-bin/update.","status":"published","published":"2017-11-06T08:00:00Z","modified":"2024-08-05T20:27:04.056Z","updated_at":"2026-11-02T14:33:21.747294Z"}],"euvd":[{"id":"EUVD-2017-7755","description":"Cross-Site Request Forgery (CSRF) in the Basic Settings screen on Vonage (Grandstream) HT802 devices allows attackers to modify settings, related to cgi-bin/update.","status":"published","published":"2017-11-06T08:00:00Z","modified":"2024-08-05T20:27:04Z","updated_at":"2026-11-03T02:23:11.972603Z"}],"ghsa":[{"id":"GHSA-4pf2-94cv-wj99","title":"Cross-Site Request Forgery (CSRF) in the Basic Settings screen on Vonage (Grandstream) HT802...","description":"Cross-Site Request Forgery (CSRF) in the Basic Settings screen on Vonage (Grandstream) HT802 devices allows attackers to modify settings, related to cgi-bin/update.","status":"published","published":"2022-05-17T00:21:13Z","modified":"2025-04-20T03:49:06Z","cvss":[{"version":"3.0","score":8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T15:01:55.641204Z"}],"nvd":[{"id":"CVE-2017-16563","description":"Cross-Site Request Forgery (CSRF) in the Basic Settings screen on Vonage (Grandstream) HT802 devices allows attackers to modify settings, related to cgi-bin/update.","status":"published","published":"2017-11-06T08:29:00.253Z","modified":"2026-06-17T01:09:28.81Z","cvss":[{"version":"3.0","score":8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6,"vector":"AV:N/AC:M/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:04:08.01771Z"}]}}