{"containers":{"cna":{"affected":[{"product":"Fortinet FortiOS","vendor":"Fortinet","versions":[{"status":"affected","version":"FortiOS 6.2.0 and below."}]}],"descriptions":[{"lang":"en","value":"A Default Configuration vulnerability in FortiOS may allow an unauthenticated attacker on the same subnet to intercept sensitive information by impersonating the LDAP server."}],"problemTypes":[{"descriptions":[{"description":"Information disclosure","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2021-04-07T20:38:12.000Z","orgId":"6abe59d8-c742-4dff-8ce8-9b0ca1073da8","shortName":"fortinet"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"https://www.fortiguard.com/psirt/FG-IR-19-037"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"psirt@fortinet.com","ID":"CVE-2019-5591","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Fortinet FortiOS","version":{"version_data":[{"version_value":"FortiOS 6.2.0 and below."}]}}]},"vendor_name":"Fortinet"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"A Default Configuration vulnerability in FortiOS may allow an unauthenticated attacker on the same subnet to intercept sensitive information by impersonating the LDAP server."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Information disclosure"}]}]},"references":{"reference_data":[{"name":"https://www.fortiguard.com/psirt/FG-IR-19-037","refsource":"CONFIRM","url":"https://www.fortiguard.com/psirt/FG-IR-19-037"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T20:01:50.771Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://www.fortiguard.com/psirt/FG-IR-19-037"}]},{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":6.5,"attackVector":"ADJACENT_NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"id":"CVE-2019-5591","role":"CISA Coordinator","options":[{"Exploitation":"active"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-10-23T13:30:04.066109Z"}}},{"other":{"type":"kev","content":{"dateAdded":"2021-11-03","reference":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-5591"}}}],"references":[{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-5591","tags":["government-resource"]}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","cweId":"CWE-306","description":"CWE-306 Missing Authentication for Critical Function"}]}],"timeline":[{"time":"2021-11-03T00:00:00.000Z","lang":"en","value":"CVE-2019-5591 added to CISA KEV"}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-10-21T23:35:38.280Z"}}]},"cveMetadata":{"assignerOrgId":"6abe59d8-c742-4dff-8ce8-9b0ca1073da8","assignerShortName":"fortinet","cveId":"CVE-2019-5591","datePublished":"2020-08-14T15:28:25.000Z","dateReserved":"2019-01-07T00:00:00.000Z","dateUpdated":"2025-10-21T23:35:38.280Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}