CVE-2021-21998

{"containers": {"cna": {"affected": [{"product": "VMware Carbon Black App Control (AppC)", "vendor": "n/a", "versions": [{"status": "affected", "version": "VMware Carbon Black App Control 8.0, 8.1, 8.5 prior to 8.5.8, and 8.6 prior to 8.6.2"}]}], "descriptions": [{"lang": "en", "value": "VMware Carbon Black App Control 8.0, 8.1, 8.5 prior to 8.5.8, and 8.6 prior to 8.6.2 has an authentication bypass. A malicious actor with network access to the VMware Carbon Black App Control management server might be able to obtain administrative access to the product without the need to authenticate."}], "problemTypes": [{"descriptions": [{"description": "Authentication bypass?", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-06-23T11:10:25.000Z", "orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d", "shortName": "vmware"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.vmware.com/security/advisories/VMSA-2021-0012.html?"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@vmware.com", "ID": "CVE-2021-21998", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "VMware Carbon Black App Control (AppC)", "version": {"version_data": [{"version_value": "VMware Carbon Black App Control 8.0, 8.1, 8.5 prior to 8.5.8, and 8.6 prior to 8.6.2"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "VMware Carbon Black App Control 8.0, 8.1, 8.5 prior to 8.5.8, and 8.6 prior to 8.6.2 has an authentication bypass. A malicious actor with network access to the VMware Carbon Black App Control management server might be able to obtain administrative access to the product without the need to authenticate."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Authentication bypass?"}]}]}, "references": {"reference_data": [{"name": "https://www.vmware.com/security/advisories/VMSA-2021-0012.html?", "refsource": "MISC", "url": "https://www.vmware.com/security/advisories/VMSA-2021-0012.html?"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T18:30:23.665Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.vmware.com/security/advisories/VMSA-2021-0012.html?"}]}]}, "cveMetadata": {"assignerOrgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d", "assignerShortName": "vmware", "cveId": "CVE-2021-21998", "datePublished": "2021-06-23T11:10:25.000Z", "dateReserved": "2021-01-04T00:00:00.000Z", "dateUpdated": "2024-08-03T18:30:23.665Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "VMware Carbon Black App Control (AppC)", "vendor": "n/a", "versions": [{"status": "affected", "version": "VMware Carbon Black App Control 8.0, 8.1, 8.5 prior to 8.5.8, and 8.6 prior to 8.6.2"}]}], "source": "security@vmware.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:vmware:carbon_black_app_control:*:*:*:*:*:*:*:*", "matchCriteriaId": "CC7CE59E-6DDC-4961-B730-807CCC8C779D", "versionEndExcluding": "8.5.8", "versionStartIncluding": "8.5", "vulnerable": true}, {"criteria": "cpe:2.3:a:vmware:carbon_black_app_control:*:*:*:*:*:*:*:*", "matchCriteriaId": "A144DAE2-DD1A-4C87-84DB-AA8DDED0A54D", "versionEndExcluding": "8.6.2", "versionStartIncluding": "8.6", "vulnerable": true}, {"criteria": "cpe:2.3:a:vmware:carbon_black_app_control:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "087EF879-DC09-45C0-844E-2DCC43A57A7E", "vulnerable": true}, {"criteria": "cpe:2.3:a:vmware:carbon_black_app_control:8.1:*:*:*:*:*:*:*", "matchCriteriaId": "94C16231-F798-4566-B56C-F3FD6B804C98", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "VMware Carbon Black App Control 8.0, 8.1, 8.5 prior to 8.5.8, and 8.6 prior to 8.6.2 has an authentication bypass. A malicious actor with network access to the VMware Carbon Black App Control management server might be able to obtain administrative access to the product without the need to authenticate."}, {"lang": "es", "value": "VMware Carbon Black App Control versiones 8.0, 8.1, 8.5 anteriores a 8.5.8 y versiones 8.6 anteriores a 8.6.2, presenta una omisi\u00f3n de autenticaci\u00f3n. Un actor malicioso con acceso de red al servidor de administraci\u00f3n de VMware Carbon Black App Control podr\u00eda obtener acceso administrativo al producto sin necesidad de autenticarse"}], "id": "CVE-2021-21998", "lastModified": "2026-06-17T03:36:31.723", "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": "2021-06-23T12:15:07.857", "references": [{"source": "security@vmware.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.vmware.com/security/advisories/VMSA-2021-0012.html?"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.vmware.com/security/advisories/VMSA-2021-0012.html?"}], "sourceIdentifier": "security@vmware.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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