{"id":"CVE-2017-17996","aliases":["EUVD-2017-9138","GHSA-8cqj-7fcx-j892"],"status":"published","title":"A buffer overflow vulnerability in \"Add command\" functionality exists in Flexense SyncBreeze...","description":"A buffer overflow vulnerability in \"Add command\" functionality exists in Flexense SyncBreeze Enterprise \u003c= 10.3.14. The vulnerability can be triggered by an authenticated attacker who submits more than 5000 characters as the command name. It will cause termination of the SyncBreeze Enterprise server and possibly remote command execution with SYSTEM privilege.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.05078,"percentile":0.92396,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2018-02-06T16:00:00Z","modified":"2026-06-17T01:12:00Z","products":[{"vendor":"flexense","product":"syncbreeze"}],"references":[{"url":"http://seclists.org/fulldisclosure/2018/Feb/10","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Exploit","Mailing List","Third Party Advisory"]},{"url":"http://www.ryantzj.com/flexense-syncbreeze-entreprise-10314-buffer-overflow-seh-bypass.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-17996"},{"url":"https://github.com/advisories/GHSA-8cqj-7fcx-j892"}],"sources":{"cve":[{"id":"CVE-2017-17996","description":"A buffer overflow vulnerability in \"Add command\" functionality exists in Flexense SyncBreeze Enterprise \u003c= 10.3.14. The vulnerability can be triggered by an authenticated attacker who submits more than 5000 characters as the command name. It will cause termination of the SyncBreeze Enterprise server and possibly remote command execution with SYSTEM privilege.","status":"published","published":"2018-02-06T16:00:00Z","modified":"2024-08-05T21:06:49.95Z","updated_at":"2026-11-02T14:33:18.556155Z"}],"euvd":[{"id":"EUVD-2017-9138","description":"A buffer overflow vulnerability in \"Add command\" functionality exists in Flexense SyncBreeze Enterprise \u003c= 10.3.14. The vulnerability can be triggered by an authenticated attacker who submits more than 5000 characters as the command name. It will cause termination of the SyncBreeze Enterprise server and possibly remote command execution with SYSTEM privilege.","status":"published","published":"2018-02-06T16:00:00Z","modified":"2024-08-05T21:06:49Z","updated_at":"2026-11-03T02:23:08.049216Z"}],"ghsa":[{"id":"GHSA-8cqj-7fcx-j892","title":"A buffer overflow vulnerability in \"Add command\" functionality exists in Flexense SyncBreeze...","description":"A buffer overflow vulnerability in \"Add command\" functionality exists in Flexense SyncBreeze Enterprise \u003c= 10.3.14. The vulnerability can be triggered by an authenticated attacker who submits more than 5000 characters as the command name. It will cause termination of the SyncBreeze Enterprise server and possibly remote command execution with SYSTEM privilege.","status":"published","published":"2022-05-14T03:41:53Z","modified":"2023-02-02T05:08:21Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:52:43.659612Z"}],"nvd":[{"id":"CVE-2017-17996","description":"A buffer overflow vulnerability in \"Add command\" functionality exists in Flexense SyncBreeze Enterprise \u003c= 10.3.14. The vulnerability can be triggered by an authenticated attacker who submits more than 5000 characters as the command name. It will cause termination of the SyncBreeze Enterprise server and possibly remote command execution with SYSTEM privilege.","status":"published","published":"2018-02-06T16:29:00.637Z","modified":"2026-06-17T01:12:00.77Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:04:13.257031Z"}]}}