{"schemaVersion":3,"id":"CVE-2021-36185","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"A improper neutralization of special elements used in an OS command ('OS Command Injection') in Fortinet FortiWLM version 8.6.1 and below allows attacker to execute unauthorized code or commands via crafted HTTP requests.","dates":{"published":"2021-11-02T18:45:54.000Z","modified":"2024-10-25T13:44:11.292Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8.8,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:C","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":8.8,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:C","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":8.8,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":6.5,"severity":"medium","vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01894,"percentile":0.79305,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.01894},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01894,"percentile":0.79305}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01894,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01894,"percentile":0.79305}]},"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-78","name":"Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","description":"The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/78.html"}],"affected":[{"vendor":"fortinet","product":"fortinet fortiwlm","name":"Fortinet FortiWLM","label":"fortinet fortiwlm","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"FortiWLM 8.6.1, 8.6.0, 8.5.2, 8.5.1, 8.5.0, 8.4.2, 8.4.1, 8.4.0, 8.3.2, 8.3.1, 8.3.0, 8.2.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"FortiWLM 8.6.1, 8.6.0, 8.5.2, 8.5.1, 8.5.0, 8.4.2, 8.4.1, 8.4.0, 8.3.2, 8.3.1, 8.3.0, 8.2.2","eol":null,"hubHref":"/vendor/fortinet/fortinet_fortiwlm"},{"vendor":"fortinet","product":"fortiwlm","name":"fortiwlm","label":"fortiwlm","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 8.2.2, ≤ 8.6.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 8.2.2, ≤ 8.6.1","eol":null,"hubHref":"/vendor/fortinet/fortiwlm"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://fortiguard.com/advisory/FG-IR-21-110","label":"fortiguard.com/advisory/FG-IR-21-110","hostname":"fortiguard.com","tags":["X Refsource CONFIRM","Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2021-11-02T18:45:54.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-10-25T13:44:11.292Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":36,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T09:51:12.547Z","stale":false,"partial":false}}