CVE-2019-8990

{"containers": {"cna": {"affected": [{"product": "TIBCO ActiveMatrix BusinessWorks", "vendor": "TIBCO Software Inc.", "versions": [{"lessThanOrEqual": "6.4.2", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "datePublic": "2019-04-09T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The HTTP Connector component of TIBCO Software Inc.'s TIBCO ActiveMatrix BusinessWorks contains a vulnerability that theoretically allows unauthenticated HTTP requests to be processed by the BusinessWorks engine even when authentication is required. This possibility is restricted to circumstances where HTTP \"Basic Authentication\" policy is used in conjunction with an XML Authentication resource. The BusinessWorks engine might instead use credentials from a prior HTTP request for authorization purposes. Affected releases are TIBCO Software Inc. TIBCO ActiveMatrix BusinessWorks: versions up to and including 6.4.2."}], "metrics": [{"cvssV3_0": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.0"}}], "problemTypes": [{"descriptions": [{"description": "The impact of this vulnerability includes the possibility of a malicious HTTP client successfully executing HTTP requests without authenticating. This possibility is restricted to circumstances where HTTP basic authentication is used in conjunction with an XML Authentication resource.", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-04-10T12:06:05.000Z", "orgId": "4f830c72-39e4-45f6-a99f-78cc01ae04db", "shortName": "tibco"}, "references": [{"tags": ["x_refsource_MISC"], "url": "http://www.tibco.com/services/support/advisories"}, {"tags": ["x_refsource_MISC"], "url": "https://www.tibco.com/support/advisories/2019/04/tibco-security-advisory-april-9-2019-tibco-activematrix-businessworks"}, {"name": "107840", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/107840"}], "solutions": [{"lang": "en", "value": "TIBCO has released updated versions of the affected systems which address these issues.\n\nTIBCO ActiveMatrix BusinessWorks versions 6.4.2 and below update to 6.5.0 or higher."}], "source": {"discovery": "USER"}, "title": "TIBCO ActiveMatrix BusinessWorks Fails To Properly Enforce Authentication", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@tibco.com", "DATE_PUBLIC": "2019-04-09T16:00:00.000Z", "ID": "CVE-2019-8990", "STATE": "PUBLIC", "TITLE": "TIBCO ActiveMatrix BusinessWorks Fails To Properly Enforce Authentication"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "TIBCO ActiveMatrix BusinessWorks", "version": {"version_data": [{"affected": "<=", "version_affected": "<=", "version_value": "6.4.2"}]}}]}, "vendor_name": "TIBCO Software Inc."}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The HTTP Connector component of TIBCO Software Inc.'s TIBCO ActiveMatrix BusinessWorks contains a vulnerability that theoretically allows unauthenticated HTTP requests to be processed by the BusinessWorks engine even when authentication is required. This possibility is restricted to circumstances where HTTP \"Basic Authentication\" policy is used in conjunction with an XML Authentication resource. The BusinessWorks engine might instead use credentials from a prior HTTP request for authorization purposes. Affected releases are TIBCO Software Inc. TIBCO ActiveMatrix BusinessWorks: versions up to and including 6.4.2."}]}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "The impact of this vulnerability includes the possibility of a malicious HTTP client successfully executing HTTP requests without authenticating. This possibility is restricted to circumstances where HTTP basic authentication is used in conjunction with an XML Authentication resource."}]}]}, "references": {"reference_data": [{"name": "http://www.tibco.com/services/support/advisories", "refsource": "MISC", "url": "http://www.tibco.com/services/support/advisories"}, {"name": "https://www.tibco.com/support/advisories/2019/04/tibco-security-advisory-april-9-2019-tibco-activematrix-businessworks", "refsource": "MISC", "url": "https://www.tibco.com/support/advisories/2019/04/tibco-security-advisory-april-9-2019-tibco-activematrix-businessworks"}, {"name": "107840", "refsource": "BID", "url": "http://www.securityfocus.com/bid/107840"}]}, "solution": [{"lang": "en", "value": "TIBCO has released updated versions of the affected systems which address these issues.\n\nTIBCO ActiveMatrix BusinessWorks versions 6.4.2 and below update to 6.5.0 or higher."}], "source": {"discovery": "USER"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T21:31:37.591Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.tibco.com/services/support/advisories"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.tibco.com/support/advisories/2019/04/tibco-security-advisory-april-9-2019-tibco-activematrix-businessworks"}, {"name": "107840", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/107840"}]}]}, "cveMetadata": {"assignerOrgId": "4f830c72-39e4-45f6-a99f-78cc01ae04db", "assignerShortName": "tibco", "cveId": "CVE-2019-8990", "datePublished": "2019-04-09T17:37:10.700Z", "dateReserved": "2019-02-21T00:00:00.000Z", "dateUpdated": "2024-09-16T17:03:00.302Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "TIBCO ActiveMatrix BusinessWorks", "vendor": "TIBCO Software Inc.", "versions": [{"lessThanOrEqual": "6.4.2", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "security@tibco.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:tibco:activematrix_businessworks:*:*:*:*:*:*:*:*", "matchCriteriaId": "3C4F74E9-CFDD-4444-B4B6-7F59D0DC5598", "versionEndIncluding": "6.4.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The HTTP Connector component of TIBCO Software Inc.'s TIBCO ActiveMatrix BusinessWorks contains a vulnerability that theoretically allows unauthenticated HTTP requests to be processed by the BusinessWorks engine even when authentication is required. This possibility is restricted to circumstances where HTTP \"Basic Authentication\" policy is used in conjunction with an XML Authentication resource. The BusinessWorks engine might instead use credentials from a prior HTTP request for authorization purposes. Affected releases are TIBCO Software Inc. TIBCO ActiveMatrix BusinessWorks: versions up to and including 6.4.2."}, {"lang": "es", "value": "ActiveMatrix BusinessWorks de TIBCO del componente Conector HTTP de TIBCO Software Inc. contiene una vulnerabilidad que te\u00f3ricamente permite que las peticiones HTTP no identificadas sean procesadas por el motor de BusinessWorks incluso cuando se requiere autorizaci\u00f3n. Esta posibilidad est\u00e1 restringida a circunstancias en las que se utiliza la Directiva HTTP \"Basic Authentication\" junto con un recurso de autorizaci\u00f3n XML. El motor BusinessWorks podr\u00eda utilizar en su lugar las credenciales de una petici\u00f3n HTTP anterior para fines de autorizaci\u00f3n. Las versiones afectadas son TIBCO Software Inc. TIBCO ActiveMatrix BusinessWorks: versiones hasta e incluyendo 6.4.2"}], "id": "CVE-2019-8990", "lastModified": "2026-06-17T02:42:52.900", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 5.2, "source": "security@tibco.com", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-04-09T18:29:00.953", "references": [{"source": "security@tibco.com", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/107840"}, {"source": "security@tibco.com", "tags": ["Vendor Advisory"], "url": "http://www.tibco.com/services/support/advisories"}, {"source": "security@tibco.com", "tags": ["Vendor Advisory"], "url": "https://www.tibco.com/support/advisories/2019/04/tibco-security-advisory-april-9-2019-tibco-activematrix-businessworks"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/107840"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.tibco.com/services/support/advisories"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.tibco.com/support/advisories/2019/04/tibco-security-advisory-april-9-2019-tibco-activematrix-businessworks"}], "sourceIdentifier": "security@tibco.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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