{"schemaVersion":3,"id":"CVE-2019-1794","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"A vulnerability in the search path processing of Cisco Directory Connector could allow an authenticated, local attacker to load a binary of their choosing. The vulnerability is due to uncontrolled search path elements. An attacker could exploit this vulnerability by placing a binary of their choosing earlier in the search path utilized by Cisco Directory Connector to locate and load required resources.","dates":{"published":"2019-04-18T00:35:18.813Z","modified":"2024-11-21T19:38:39.439Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":5.1,"severity":"medium","version":"3.0","versionLabel":"v3.0","source":"CVE.org","vector":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.0","versionLabel":"v3.0","source":"CVE.org","score":5.1,"severity":"medium","vector":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":5.1,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.0","versionLabel":"v3.0","source":"NVD","score":5.1,"severity":"medium","vector":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":3.6,"severity":"low","vector":"AV:L/AC:L/Au:N/C:P/I:P/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00383,"percentile":0.31105,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.00383},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00383,"percentile":0.31105}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00383,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00383,"percentile":0.31105}]},"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-427","name":"Uncontrolled Search Path Element","description":"The product uses a fixed or controlled search path to find resources, but one or more locations in that path can be under the control of unintended actors.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/427.html"}],"affected":[{"vendor":"cisco","product":"cisco directory connector","name":"Cisco Directory Connector","label":"cisco directory connector","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"2.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"2.2","eol":null,"hubHref":"/vendor/cisco/cisco_directory_connector"},{"vendor":"cisco","product":"meeting_server","name":"meeting server","label":"meeting_server","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"2.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"2.2","eol":null,"hubHref":"/vendor/cisco/meeting_server"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-cdc-hijack","label":"tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-cdc-hijack","hostname":"tools.cisco.com","tags":["Vendor Advisory","X Refsource CISCO"]},{"url":"http://www.securityfocus.com/bid/108032","label":"www.securityfocus.com/bid/108032","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID","Broken Link","Third Party Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2019-04-18T00:35:18.813Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-11-21T19:38:39.439Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":20,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T21:13:15.735Z","stale":false,"partial":false}}