2 lines
3.3 KiB
JSON
2 lines
3.3 KiB
JSON
{"affected":[{"affectedData":[{"product":"X-Pack Security","vendor":"Elastic","versions":[{"status":"affected","version":"6.2.0, 6.2.1, and 6.2.2"}]}],"source":"security@elastic.co"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:elastic:x-pack:6.2.0:*:*:*:*:*:*:*","matchCriteriaId":"2A8D9F28-3341-412B-8957-A946AF1FA384","vulnerable":true},{"criteria":"cpe:2.3:a:elastic:x-pack:6.2.1:*:*:*:*:*:*:*","matchCriteriaId":"EA4A9E6F-3D7D-450D-ADAA-31B8AD0C78CA","vulnerable":true},{"criteria":"cpe:2.3:a:elastic:x-pack:6.2.2:*:*:*:*:*:*:*","matchCriteriaId":"C16ABC3F-900B-442D-BD0A-D916418E7CB7","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"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."},{"lang":"es","value":"X-Pack Security en versiones 6.2.0, 6.2.1 y 6.2.2 son vulnerables a un ataque de suplantación de usuario mediante una canonización XML incorrecta y un salto de DOM. Un atacante podría suplantar la identidad de un usuario legítimo si el proveedor de identidades SAML permite el autorregistro con identificadores arbitrarios y el atacante puede registrar una cuenta con un identificador que comparte un sufijo con una cuenta legítima. Ambas condiciones deben ser verdaderas para explotar esta vulnerabilidad."}],"id":"CVE-2018-3822","lastModified":"2026-06-17T01:57:50.877","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"HIGH","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":7.5,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P","version":"2.0"},"exploitabilityScore":10.0,"impactScore":6.4,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":3.9,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2018-03-30T20:29:00.490","references":[{"source":"security@elastic.co","tags":["Vendor Advisory"],"url":"https://discuss.elastic.co/t/elastic-stack-6-2-3-security-update/124848"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://discuss.elastic.co/t/elastic-stack-6-2-3-security-update/124848"}],"sourceIdentifier":"security@elastic.co","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-287"}],"source":"security@elastic.co","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-22"}],"source":"nvd@nist.gov","type":"Primary"}]}
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