{"id":"CVE-2017-7283","url":"https://www.cyber-defence.io/tools/cve/CVE-2017-7283","generatedAt":"2026-10-28T23:09:28.814Z","title":"An authenticated user of Unitrends Enterprise Backup before 9.1.2 can execute arbitrary OS commands by sending a specially crafted filename to the /api/restore/download-files endpoint, related to the downloadFiles function in api/includes/restore.php.","description":"An authenticated user of Unitrends Enterprise Backup before 9.1.2 can execute arbitrary OS commands by sending a specially crafted filename to the /api/restore/download-files endpoint, related to the downloadFiles function in api/includes/restore.php.","published":"2017-04-20T02:59:00.000Z","lastModified":"2026-06-17T01:24:00.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":8.8,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-20"],"affected":["unitrends/enterprise backup"],"epss":{"score":0.0428,"percentile":0.91056,"date":"2026-10-27","history":[{"date":"2026-09-21","score":0.03133,"percentile":0.87291},{"date":"2026-09-22","score":0.0428,"percentile":0.90664}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (4.28%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://rhinosecuritylabs.com/research/remote-code-execution-bug-hunting-chapter-2/","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://support.unitrends.com/UnitrendsBackup/s/article/ka640000000CcWBAA0/000005557?r=1","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://rhinosecuritylabs.com/research/remote-code-execution-bug-hunting-chapter-2/","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://support.unitrends.com/UnitrendsBackup/s/article/ka640000000CcWBAA0/000005557?r=1","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-7283","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}