{"containers":{"cna":{"affected":[{"product":"X-Pack Security","vendor":"Elastic","versions":[{"status":"affected","version":"6.2.0, 6.2.1, and 6.2.2"}]}],"datePublic":"2018-03-20T00:00:00.000Z","descriptions":[{"lang":"en","value":"X-Pack Security versions 6.2.0, 6.2.1, and 6.2.2 are vulnerable to a user impersonation attack via incorrect XML canonicalization and DOM traversal. An attacker might have been able to impersonate a legitimate user if the SAML Identity Provider allows for self registration with arbitrary identifiers and the attacker can register an account which an identifier that shares a suffix with a legitimate account. Both of those conditions must be true in order to exploit this flaw."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-287","description":"CWE-287: Improper Authentication","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2018-03-30T19:57:01.000Z","orgId":"271b6943-45a9-4f3a-ab4e-976f3fa05b5a","shortName":"elastic"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"https://discuss.elastic.co/t/elastic-stack-6-2-3-security-update/124848"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@elastic.co","ID":"CVE-2018-3822","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"X-Pack Security","version":{"version_data":[{"version_value":"6.2.0, 6.2.1, and 6.2.2"}]}}]},"vendor_name":"Elastic"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"X-Pack Security versions 6.2.0, 6.2.1, and 6.2.2 are vulnerable to a user impersonation attack via incorrect XML canonicalization and DOM traversal. An attacker might have been able to impersonate a legitimate user if the SAML Identity Provider allows for self registration with arbitrary identifiers and the attacker can register an account which an identifier that shares a suffix with a legitimate account. Both of those conditions must be true in order to exploit this flaw."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-287: Improper Authentication"}]}]},"references":{"reference_data":[{"name":"https://discuss.elastic.co/t/elastic-stack-6-2-3-security-update/124848","refsource":"CONFIRM","url":"https://discuss.elastic.co/t/elastic-stack-6-2-3-security-update/124848"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-05T04:57:23.752Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://discuss.elastic.co/t/elastic-stack-6-2-3-security-update/124848"}]}]},"cveMetadata":{"assignerOrgId":"271b6943-45a9-4f3a-ab4e-976f3fa05b5a","assignerShortName":"elastic","cveId":"CVE-2018-3822","datePublished":"2018-03-30T20:00:00.000Z","dateReserved":"2018-01-02T00:00:00.000Z","dateUpdated":"2024-08-05T04:57:23.752Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}