{"schemaVersion":3,"id":"CVE-2020-19678","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Directory Traversal vulnerability found in Pfsense v.2.1.3 and Pfsense Suricata v.1.4.6 pkg v.1.0.1 allows a remote attacker to obtain sensitive information via the file parameter to suricata/suricata_logs_browser.php.","dates":{"published":"2023-04-06T00:00:00.000Z","modified":"2025-02-12T16:02:27.750Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.5,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.03473,"percentile":0.89008,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.03473},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.03473,"percentile":0.89008}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.03473,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.03473,"percentile":0.89008}]},"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":[{"id":"REF_9032B618DAAC34D8","name":"Exploit Reference (pastebin.com)","source":"reference","url":"https://pastebin.com/8dj59053","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":1,"weaknesses":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","description":"The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/22.html"}],"affected":[{"vendor":"oisf","product":"suricata","name":"suricata","label":"suricata","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"1.4.6","noFixRecorded":false,"fixedIn":null}],"versionsText":"1.4.6","eol":null,"hubHref":"/vendor/oisf/suricata"},{"vendor":"pfsense","product":"pfsense","name":"pfsense","label":"pfsense","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"2.1.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"2.1.3","eol":null,"hubHref":"/vendor/pfsense/pfsense"},{"vendor":"pfsense","product":"suricata_package","name":"suricata package","label":"suricata_package","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"1.0.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"1.0.1","eol":null,"hubHref":"/vendor/pfsense/suricata_package"}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"http://www.2ngon.com/2015/01/lfi-vulnerability-suricata-146-pkg-v101.html","label":"www.2ngon.com/2015/01/lfi-vulnerability-suricata-146-pkg-v101.html","hostname":"www.2ngon.com","tags":["Broken Link"]},{"url":"https://github.com/pfsense/pfsense-packages/commit/59ed3438729fd56452f58a0f79f0c288db982ac3","label":"github.com/pfsense/pfsense-packages/commit/59ed3438729fd56452f58a0f79f0c288db982ac3","hostname":"github.com","tags":["Patch"]},{"url":"https://pastebin.com/8dj59053","label":"pastebin.com/8dj59053","hostname":"pastebin.com","tags":["Exploit","Third Party Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2023-04-06T00:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-02-12T16:02:27.750Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":41,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T14:13:27.626Z","stale":false,"partial":false}}