Show plain JSON{"containers": {"cna": {"affected": [{"product": "TIBCO Rendezvous", "vendor": "TIBCO Software Inc.", "versions": [{"lessThanOrEqual": "8.5.1", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "TIBCO Rendezvous Developer Edition", "vendor": "TIBCO Software Inc.", "versions": [{"lessThanOrEqual": "8.5.1", "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": "2021-03-23T00:00:00", "descriptions": [{"lang": "en", "value": "The Windows Installation component of TIBCO Software Inc.'s TIBCO Rendezvous and TIBCO Rendezvous Developer 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 Rendezvous: versions 8.5.1 and below and TIBCO Rendezvous Developer Edition: versions 8.5.1 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": "2021-03-23T20:15:21", "orgId": "4f830c72-39e4-45f6-a99f-78cc01ae04db", "shortName": "tibco"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://www.tibco.com/services/support/advisories"}], "solutions": [{"lang": "en", "value": "TIBCO has released updated versions of the affected components which address these issues.\n\nTIBCO Rendezvous versions 8.5.1 and below update to version 8.5.2 or higher\nTIBCO Rendezvous Developer Edition versions 8.5.1 and below update to version 8.5.2 or higher"}], "source": {"discovery": "Will Dormann of CERT/CC"}, "title": "TIBCO Rendezvous Windows Platform Installation vulnerability", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@tibco.com", "DATE_PUBLIC": "2021-03-23T17:00:00Z", "ID": "CVE-2021-28817", "STATE": "PUBLIC", "TITLE": "TIBCO Rendezvous Windows Platform Installation vulnerability"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "TIBCO Rendezvous", "version": {"version_data": [{"version_affected": "<=", "version_value": "8.5.1"}]}}, {"product_name": "TIBCO Rendezvous Developer Edition", "version": {"version_data": [{"version_affected": "<=", "version_value": "8.5.1"}]}}]}, "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 Rendezvous and TIBCO Rendezvous Developer 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 Rendezvous: versions 8.5.1 and below and TIBCO Rendezvous Developer Edition: versions 8.5.1 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"}]}, "solution": [{"lang": "en", "value": "TIBCO has released updated versions of the affected components which address these issues.\n\nTIBCO Rendezvous versions 8.5.1 and below update to version 8.5.2 or higher\nTIBCO Rendezvous Developer Edition versions 8.5.1 and below update to version 8.5.2 or higher"}], "source": {"discovery": "Will Dormann of CERT/CC"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T21:55:11.598Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.tibco.com/services/support/advisories"}]}]}, "cveMetadata": {"assignerOrgId": "4f830c72-39e4-45f6-a99f-78cc01ae04db", "assignerShortName": "tibco", "cveId": "CVE-2021-28817", "datePublished": "2021-03-23T20:15:21.477625Z", "dateReserved": "2021-03-18T00:00:00", "dateUpdated": "2024-09-17T00:51:51.446Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"} 
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