{"id":"CVE-2017-17099","aliases":["EUVD-2017-8265","GHSA-grh2-3qxf-46m9"],"status":"published","title":"There exists an unauthenticated SEH based Buffer Overflow vulnerability in the HTTP server of...","description":"There exists an unauthenticated SEH based Buffer Overflow vulnerability in the HTTP server of Flexense SyncBreeze Enterprise v10.1.16. When sending a GET request with an excessive length, it is possible for a malicious user to overwrite the SEH record and execute a payload that would run under the Windows SYSTEM account.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.11831,"percentile":0.96116,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2017-12-03T21:00:00Z","modified":"2026-06-17T01:10:20Z","exploits":[{"source":"pocgithub","id":"wetw0rk/Exploit-Development","title":"wetw0rk/Exploit-Development","date":"2017-04-26","url":"https://github.com/wetw0rk/Exploit-Development"}],"products":[{"vendor":"flexense","product":"syncbreeze"}],"references":[{"url":"https://www.exploit-db.com/exploits/42984/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://packetstormsecurity.com/files/144586/Sync-Breeze-Enterprise-10.1.16-SEH-Overflow.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-17099"},{"url":"https://www.exploit-db.com/exploits/42984"},{"url":"https://github.com/advisories/GHSA-grh2-3qxf-46m9"}],"sources":{"cve":[{"id":"CVE-2017-17099","description":"There exists an unauthenticated SEH based Buffer Overflow vulnerability in the HTTP server of Flexense SyncBreeze Enterprise v10.1.16. When sending a GET request with an excessive length, it is possible for a malicious user to overwrite the SEH record and execute a payload that would run under the Windows SYSTEM account.","status":"published","published":"2017-12-03T21:00:00Z","modified":"2024-08-05T20:44:00.129Z","updated_at":"2026-11-02T14:33:18.556155Z"}],"euvd":[{"id":"EUVD-2017-8265","description":"There exists an unauthenticated SEH based Buffer Overflow vulnerability in the HTTP server of Flexense SyncBreeze Enterprise v10.1.16. When sending a GET request with an excessive length, it is possible for a malicious user to overwrite the SEH record and execute a payload that would run under the Windows SYSTEM account.","status":"published","published":"2017-12-03T21:00:00Z","modified":"2024-08-05T20:44:00Z","updated_at":"2026-11-03T02:23:10.645943Z"}],"ghsa":[{"id":"GHSA-grh2-3qxf-46m9","title":"There exists an unauthenticated SEH based Buffer Overflow vulnerability in the HTTP server of...","description":"There exists an unauthenticated SEH based Buffer Overflow vulnerability in the HTTP server of Flexense SyncBreeze Enterprise v10.1.16. When sending a GET request with an excessive length, it is possible for a malicious user to overwrite the SEH record and execute a payload that would run under the Windows SYSTEM account.","status":"published","published":"2022-05-17T00:12:34Z","modified":"2025-04-20T03:50:26Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T15:01:56.679657Z"}],"nvd":[{"id":"CVE-2017-17099","description":"There exists an unauthenticated SEH based Buffer Overflow vulnerability in the HTTP server of Flexense SyncBreeze Enterprise v10.1.16. When sending a GET request with an excessive length, it is possible for a malicious user to overwrite the SEH record and execute a payload that would run under the Windows SYSTEM account.","status":"published","published":"2017-12-03T21:29:00.227Z","modified":"2026-06-17T01:10:20.757Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:04:09.7374Z"}]}}