CVE-2019-3787

{"containers": {"cna": {"affected": [{"product": "UAA Release (OSS)", "vendor": "Cloud Foundry", "versions": [{"lessThan": "v73.0.0", "status": "affected", "version": "All", "versionType": "custom"}]}], "datePublic": "2019-05-14T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Cloud Foundry UAA, versions prior to 73.0.0, falls back to appending \u201cunknown.org\u201d to a user's email address when one is not provided and the user name does not contain an @ character. This domain is held by a private company, which leads to attack vectors including password recovery emails sent to a potentially fraudulent address. This would allow the attacker to gain complete control of the user's account."}], "metrics": [{"cvssV3_0": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.3, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H", "version": "3.0"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-840", "description": "CWE-840: Business Logic Errors", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2019-06-19T22:28:07.000Z", "orgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "shortName": "dell"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://www.cloudfoundry.org/blog/cve-2019-3787"}], "source": {"discovery": "UNKNOWN"}, "title": "UAA defaults email address to an insecure domain", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secure@dell.com", "DATE_PUBLIC": "2019-05-14T00:00:00.000Z", "ID": "CVE-2019-3787", "STATE": "PUBLIC", "TITLE": "UAA defaults email address to an insecure domain"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "UAA Release (OSS)", "version": {"version_data": [{"affected": "<", "version_affected": "<", "version_name": "All", "version_value": "v73.0.0"}]}}]}, "vendor_name": "Cloud Foundry"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Cloud Foundry UAA, versions prior to 73.0.0, falls back to appending \u201cunknown.org\u201d to a user's email address when one is not provided and the user name does not contain an @ character. This domain is held by a private company, which leads to attack vectors including password recovery emails sent to a potentially fraudulent address. This would allow the attacker to gain complete control of the user's account."}]}, "impact": {"cvss": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.3, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-840: Business Logic Errors"}]}]}, "references": {"reference_data": [{"name": "https://www.cloudfoundry.org/blog/cve-2019-3787", "refsource": "CONFIRM", "url": "https://www.cloudfoundry.org/blog/cve-2019-3787"}]}, "source": {"discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T19:19:18.288Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.cloudfoundry.org/blog/cve-2019-3787"}]}]}, "cveMetadata": {"assignerOrgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "assignerShortName": "dell", "cveId": "CVE-2019-3787", "datePublished": "2019-06-19T22:28:07.316Z", "dateReserved": "2019-01-03T00:00:00.000Z", "dateUpdated": "2024-09-16T21:57:57.203Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "UAA Release (OSS)", "vendor": "Cloud Foundry", "versions": [{"lessThan": "v73.0.0", "status": "affected", "version": "All", "versionType": "custom"}]}], "source": "security_alert@emc.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:pivotal_software:cloud_foundry_uaa-release:*:*:*:*:*:*:*:*", "matchCriteriaId": "4BE4E09D-6187-4511-9C19-7F354BF77219", "versionEndExcluding": "73.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Cloud Foundry UAA, versions prior to 73.0.0, falls back to appending \u201cunknown.org\u201d to a user's email address when one is not provided and the user name does not contain an @ character. This domain is held by a private company, which leads to attack vectors including password recovery emails sent to a potentially fraudulent address. This would allow the attacker to gain complete control of the user's account."}, {"lang": "es", "value": "Cloud Foundry UAA, versiones anteriores a la versi\u00f3n 73.0.0, recurre a agregar \"unknown.org\" a la direcci\u00f3n de correo electr\u00f3nico de un usuario cuando no se proporciona una y el nombre de usuario no contiene un car\u00e1cter @. Este dominio est\u00e1 en manos de una empresa privada, lo que conduce a vectores de ataque, incluidos correos electr\u00f3nicos de recuperaci\u00f3n de contrase\u00f1a enviados a una direcci\u00f3n potencialmente fraudulenta. Esto permitir\u00eda al atacante obtener el control completo de la cuenta del usuario."}], "id": "CVE-2019-3787", "lastModified": "2026-06-17T02:35:35.713", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.3, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 1.6, "impactScore": 6.0, "source": "security_alert@emc.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-06-19T23:15:10.127", "references": [{"source": "security_alert@emc.com", "tags": ["Vendor Advisory"], "url": "https://www.cloudfoundry.org/blog/cve-2019-3787"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.cloudfoundry.org/blog/cve-2019-3787"}], "sourceIdentifier": "security_alert@emc.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-840"}], "source": "security_alert@emc.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-640"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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