{"schemaVersion":3,"id":"CVE-2022-25166","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"An issue was discovered in Amazon AWS VPN Client 2.0.0. It is possible to include a UNC path in the OpenVPN configuration file when referencing file paths for parameters (such as auth-user-pass). When this file is imported and the client attempts to validate the file path, it performs an open operation on the path and leaks the user's Net-NTLMv2 hash to an external server. This could be exploited by having a user open a crafted malicious ovpn configuration file.","dates":{"published":"2022-04-14T15:18:53.000Z","modified":"2024-08-03T04:36:05.828Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":5,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":5,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/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:P/I:N/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01466,"percentile":0.73321,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.01466},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01466,"percentile":0.73321}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01466,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01466,"percentile":0.73321}]},"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":"GITHUB_RHINOSECURITYLABS_CVES","name":"Cves","source":"github","url":"https://github.com/RhinoSecurityLabs/CVEs/tree/master/CVE-2024-46507","maturity":"poc","reliabilityScore":0.3,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null},{"id":"REF_95E130FFB23505DC","name":"Exploit Reference (rhinosecuritylabs.com)","source":"reference","url":"https://rhinosecuritylabs.com/aws/cve-2022-25165-aws-vpn-client/","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":2,"weaknesses":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor","description":"The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.","type":"weakness","status":"Draft","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/200.html"}],"affected":[{"vendor":"amazon","product":"aws_client_vpn","name":"aws client vpn","label":"aws_client_vpn","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"2.0.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"2.0.0","eol":null,"hubHref":"/vendor/amazon/aws_client_vpn"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/RhinoSecurityLabs/CVEs","label":"github.com/RhinoSecurityLabs/CVEs","hostname":"github.com","tags":["X Refsource MISC","Exploit","Third Party Advisory"]},{"url":"https://rhinosecuritylabs.com/aws/cve-2022-25165-aws-vpn-client/","label":"rhinosecuritylabs.com/aws/cve-2022-25165-aws-vpn-client/","hostname":"rhinosecuritylabs.com","tags":["X Refsource MISC","Exploit","Third Party Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2022-04-14T15:18:53.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-03T04:36:05.828Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":30,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T15:10:55.254Z","stale":false,"partial":false}}