CVE-2021-28826

{"containers": {"cna": {"affected": [{"product": "TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Community Edition", "vendor": "TIBCO Software Inc.", "versions": [{"lessThanOrEqual": "1.3.0", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Enterprise Edition", "vendor": "TIBCO Software Inc.", "versions": [{"lessThanOrEqual": "1.3.0", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "TIBCO would like to extend its appreciation to Will Dormann of CERT/CC for discovery of this vulnerability."}], "datePublic": "2021-04-14T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The Windows Installation component of TIBCO Software Inc.'s TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Community Edition and TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Enterprise Edition contains a vulnerability that theoretically allows a low privileged attacker with local access on some versions of the Windows operating system to insert malicious software. The affected component can be abused to execute the malicious software inserted by the attacker with the elevated privileges of the component. This vulnerability results from a lack of access restrictions on certain files and/or folders in the installation. Affected releases are TIBCO Software Inc.'s TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Community Edition: versions 1.3.0 and below and TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Enterprise Edition: versions 1.3.0 and below."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"description": "The impact of this vulnerability includes the possibility of an attacker gaining full access to the Windows operating system at the privilege level of the affected component.", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-04-14T17:06:22.000Z", "orgId": "4f830c72-39e4-45f6-a99f-78cc01ae04db", "shortName": "tibco"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://www.tibco.com/services/support/advisories"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.tibco.com/support/advisories/2021/04/tibco-security-advisory-april-14-2021-tibco-messaging-2021-28826"}], "solutions": [{"lang": "en", "value": "TIBCO has released updated versions of the affected components which address these issues.\n\nTIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Community Edition versions 1.3.0 and below update to version 2.0.7 or higher\nTIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Enterprise Edition versions 1.3.0 and below update to version 2.0.7 or higher"}], "source": {"discovery": "Will Dormann of CERT/CC"}, "title": "TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge Windows Platform Installation vulnerability", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@tibco.com", "DATE_PUBLIC": "2021-04-14T17:00:00Z", "ID": "CVE-2021-28826", "STATE": "PUBLIC", "TITLE": "TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge Windows Platform Installation vulnerability"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Community Edition", "version": {"version_data": [{"version_affected": "<=", "version_value": "1.3.0"}]}}, {"product_name": "TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Enterprise Edition", "version": {"version_data": [{"version_affected": "<=", "version_value": "1.3.0"}]}}]}, "vendor_name": "TIBCO Software Inc."}]}}, "credit": [{"lang": "eng", "value": "TIBCO would like to extend its appreciation to Will Dormann of CERT/CC for discovery of this vulnerability."}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The Windows Installation component of TIBCO Software Inc.'s TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Community Edition and TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Enterprise Edition contains a vulnerability that theoretically allows a low privileged attacker with local access on some versions of the Windows operating system to insert malicious software. The affected component can be abused to execute the malicious software inserted by the attacker with the elevated privileges of the component. This vulnerability results from a lack of access restrictions on certain files and/or folders in the installation. Affected releases are TIBCO Software Inc.'s TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Community Edition: versions 1.3.0 and below and TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Enterprise Edition: versions 1.3.0 and below."}]}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "The impact of this vulnerability includes the possibility of an attacker gaining full access to the Windows operating system at the privilege level of the affected component."}]}]}, "references": {"reference_data": [{"name": "http://www.tibco.com/services/support/advisories", "refsource": "CONFIRM", "url": "http://www.tibco.com/services/support/advisories"}, {"name": "https://www.tibco.com/support/advisories/2021/04/tibco-security-advisory-april-14-2021-tibco-messaging-2021-28826", "refsource": "CONFIRM", "url": "https://www.tibco.com/support/advisories/2021/04/tibco-security-advisory-april-14-2021-tibco-messaging-2021-28826"}]}, "solution": [{"lang": "en", "value": "TIBCO has released updated versions of the affected components which address these issues.\n\nTIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Community Edition versions 1.3.0 and below update to version 2.0.7 or higher\nTIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Enterprise Edition versions 1.3.0 and below update to version 2.0.7 or higher"}], "source": {"discovery": "Will Dormann of CERT/CC"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T21:55:11.911Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.tibco.com/services/support/advisories"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.tibco.com/support/advisories/2021/04/tibco-security-advisory-april-14-2021-tibco-messaging-2021-28826"}]}]}, "cveMetadata": {"assignerOrgId": "4f830c72-39e4-45f6-a99f-78cc01ae04db", "assignerShortName": "tibco", "cveId": "CVE-2021-28826", "datePublished": "2021-04-14T16:20:13.449Z", "dateReserved": "2021-03-18T00:00:00.000Z", "dateUpdated": "2024-09-16T19:15:38.507Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Community Edition", "vendor": "TIBCO Software Inc.", "versions": [{"lessThanOrEqual": "1.3.0", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Enterprise Edition", "vendor": "TIBCO Software Inc.", "versions": [{"lessThanOrEqual": "1.3.0", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "security@tibco.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:tibco:messaging_-_eclipse_mosquitto_distribution_-_bridge:*:*:*:*:community:*:*:*", "matchCriteriaId": "D73AC0E8-38BE-4430-A254-F3BC8432CD2E", "versionEndIncluding": "1.3.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:tibco:messaging_-_eclipse_mosquitto_distribution_-_bridge:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "FAF72CDA-4DA5-4D3C-82CA-079B7E1EF258", "versionEndIncluding": "1.3.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Windows Installation component of TIBCO Software Inc.'s TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Community Edition and TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Enterprise Edition contains a vulnerability that theoretically allows a low privileged attacker with local access on some versions of the Windows operating system to insert malicious software. The affected component can be abused to execute the malicious software inserted by the attacker with the elevated privileges of the component. This vulnerability results from a lack of access restrictions on certain files and/or folders in the installation. Affected releases are TIBCO Software Inc.'s TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Community Edition: versions 1.3.0 and below and TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Enterprise Edition: versions 1.3.0 and below."}, {"lang": "es", "value": "El componente Windows Installation de TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Community Edition and TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Enterprise Edition, de TIBCO Software Inc, contiene una vulnerabilidad que te\u00f3ricamente permite a un atacante poco privilegiado con acceso local en algunas versiones del Sistema Operativo Windows insertar software malicioso.&#xa0;El componente afectado puede ser abusado para ejecutar el software malicioso insertado por el atacante con los privilegios elevados del componente.&#xa0;Esta vulnerabilidad resulta de una falta de restricciones de acceso a determinados archivos y/o carpetas de la instalaci\u00f3n.&#xa0;Las versiones afectadas son TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Community Edition: versi\u00f3n 1.3.0 y por debajo y TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Enterprise Edition: versiones 1.3.0 y por debajo, de TIBCO Software Inc"}], "id": "CVE-2021-28826", "lastModified": "2026-06-17T03:46:56.517", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.0, "impactScore": 6.0, "source": "security@tibco.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-04-14T17:15:14.300", "references": [{"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/2021/04/tibco-security-advisory-april-14-2021-tibco-messaging-2021-28826"}, {"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/2021/04/tibco-security-advisory-april-14-2021-tibco-messaging-2021-28826"}], "sourceIdentifier": "security@tibco.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-863"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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