{"schemaVersion":3,"id":"CVE-2018-1356","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"A reflected Cross-Site-Scripting (XSS) vulnerability in Fortinet FortiSandbox before 3.0 may allow an attacker to execute unauthorized code or commands via the back_url parameter in the file scan component.","dates":{"published":"2019-04-09T20:55:00.000Z","modified":"2024-10-25T14:07:25.629Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":6.1,"severity":"medium","version":"3.0","versionLabel":"v3.0","source":"NVD","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.0","versionLabel":"v3.0","source":"NVD","score":6.1,"severity":"medium","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":4.3,"severity":"medium","vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00923,"percentile":0.59735,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.00923},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01211,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00923,"percentile":0.59735}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01211,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00923,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00923,"percentile":0.59735}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","description":"The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/79.html"}],"affected":[{"vendor":"fortinet","product":"fortisandbox","name":"fortisandbox","label":"fortisandbox","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"2.5.2","noFixRecorded":false,"fixedIn":null},{"text":"2.5.1","noFixRecorded":false,"fixedIn":null},{"text":"2.5.0","noFixRecorded":false,"fixedIn":null},{"text":"2.4.1","noFixRecorded":false,"fixedIn":null},{"text":"2.4.0","noFixRecorded":false,"fixedIn":null},{"text":"< 3.0.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"2.5.2 | 2.5.1 | 2.5.0 | 2.4.1 | 2.4.0 | < 3.0.0","eol":null,"hubHref":"/vendor/fortinet/fortisandbox"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://fortiguard.com/advisory/FG-IR-18-024","label":"fortiguard.com/advisory/FG-IR-18-024","hostname":"fortiguard.com","tags":["X Refsource CONFIRM","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/107838","label":"www.securityfocus.com/bid/107838","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID","Third Party Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2019-04-09T20:55:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-10-25T14:07:25.629Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":25,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T03:04:05.660Z","stale":false,"partial":false}}