{"containers": {"cna": {"affected": [{"product": "CPG BIOS", "vendor": "Dell", "versions": [{"lessThan": "1.7.0", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "datePublic": "2021-09-16T00:00:00", "descriptions": [{"lang": "en", "value": "Dell BIOS contains an Improper Restriction of Excessive Authentication Attempts vulnerability. A local authenticated malicious administrator could exploit this vulnerability to bypass excessive admin password attempt mitigations in order to carry out a brute force attack."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 5.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-307", "description": "CWE-307: Improper Restriction of Excessive Authentication Attempts", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-09-28T19:20:24", "orgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "shortName": "dell"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.dell.com/support/kbdoc/000191495"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secure@dell.com", "DATE_PUBLIC": "2021-09-16", "ID": "CVE-2021-36284", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "CPG BIOS", "version": {"version_data": [{"version_affected": "<", "version_value": "1.7.0"}]}}]}, "vendor_name": "Dell"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Dell BIOS contains an Improper Restriction of Excessive Authentication Attempts vulnerability. A local authenticated malicious administrator could exploit this vulnerability to bypass excessive admin password attempt mitigations in order to carry out a brute force attack."}]}, "impact": {"cvss": {"baseScore": 5.7, "baseSeverity": "Medium", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-307: Improper Restriction of Excessive Authentication Attempts"}]}]}, "references": {"reference_data": [{"name": "https://www.dell.com/support/kbdoc/000191495", "refsource": "MISC", "url": "https://www.dell.com/support/kbdoc/000191495"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T00:54:50.814Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.dell.com/support/kbdoc/000191495"}]}]}, "cveMetadata": {"assignerOrgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "assignerShortName": "dell", "cveId": "CVE-2021-36284", "datePublished": "2021-09-28T19:20:24.352335Z", "dateReserved": "2021-07-08T00:00:00", "dateUpdated": "2024-09-17T02:20:32.730Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dell:latitude_5310_2-in-1_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "1B2CF6E2-8512-4D71-961C-29C88BAEF03E", "versionEndExcluding": "1.7.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dell:latitude_5310_2-in-1:-:*:*:*:*:*:*:*", "matchCriteriaId": "3450591B-8A2D-406A-97BE-6ACBB06BC1A5", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dell:latitude_5320_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "72FB1EAF-DF14-4A68-AD9B-70538DB08906", "versionEndExcluding": "1.7.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dell:latitude_5320:-:*:*:*:*:*:*:*", "matchCriteriaId": "FB9F1715-604A-4787-AED0-7ADE6D0464C6", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dell:latitude_5400_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "CEB777DF-C803-48C9-A1E3-CD7950A16FCF", "versionEndExcluding": "1.7.1", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dell:latitude_5400:-:*:*:*:*:*:*:*", "matchCriteriaId": "EA6BB99C-65CE-43D8-8034-F9844285747E", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dell:latitude_5411_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "86FF435E-0A1C-4C40-A32A-22EBFB040407", "versionEndExcluding": "1.6.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dell:latitude_5411:-:*:*:*:*:*:*:*", "matchCriteriaId": "C5A8645F-E50A-4041-ACD2-B93D325E3AAC", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dell:latitude_5500_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "CD0AEF5A-7E9F-4DF2-9573-02C881C742B1", "versionEndExcluding": "1.8.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dell:latitude_5500:-:*:*:*:*:*:*:*", "matchCriteriaId": "F5EDBEF3-D117-4F6C-8373-FC744D327128", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dell:latitude_5520_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "B54F0782-67A8-4091-B69C-D41897047CBE", "versionEndExcluding": "1.6.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dell:latitude_5520:-:*:*:*:*:*:*:*", "matchCriteriaId": "E2AC36F7-FC4B-4CA4-91F3-8337C8F34681", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dell:latitude_5511_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "9D30F0B6-4F36-4E89-A170-456872963883", "versionEndExcluding": "1.7.1", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dell:latitude_5511:-:*:*:*:*:*:*:*", "matchCriteriaId": "1C8D607D-A84D-439B-8CAE-1A2D0876EF69", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dell:latitude_7212_rugged_extreme_tablet_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "2134A61A-3D90-4C8D-8DCB-2C55E893CEC8", "versionEndExcluding": "1.7.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dell:latitude_7212_rugged_extreme_tablet:-:*:*:*:*:*:*:*", "matchCriteriaId": "D63A20A1-663E-4DF6-AEEF-CCD48418B4F2", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dell:latitude_7280_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "B4BBC541-F201-4F1B-9AB8-C80A8B82B235", "versionEndExcluding": "1.9.1", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dell:latitude_7280:-:*:*:*:*:*:*:*", "matchCriteriaId": "2D5D3133-9388-49CF-A85D-2247A4DD9C4C", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dell:latitude_7320_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "DABC1A44-2DF8-4F52-8956-557860FAD185", "versionEndExcluding": "1.7.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dell:latitude_7320:-:*:*:*:*:*:*:*", "matchCriteriaId": "C96134C6-3187-4DE4-8598-428C3544EFFC", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dell:latitude_7370_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "C0DC4899-D3BC-4D72-AF31-7540F4F5CBD7", "versionEndExcluding": "1.7.1", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dell:latitude_7370:-:*:*:*:*:*:*:*", "matchCriteriaId": "82234546-AF33-45FC-BF50-2AA8FD38A5A1", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dell:latitude_7420_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "D5E22E5D-AC80-43CA-90BB-2B7BA08F7061", "versionEndExcluding": "1.7.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dell:latitude_7420:-:*:*:*:*:*:*:*", "matchCriteriaId": "7B9C08D4-AA20-4EB9-8FDF-615E60BA3B88", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dell:latitude_7480_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "37CD34BA-4EED-4201-A0D5-2F6AD6377F14", "versionEndExcluding": "1.7.1", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dell:latitude_7480:-:*:*:*:*:*:*:*", "matchCriteriaId": "CA90466D-6AE9-4030-ACFF-033E75A39CBD", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dell:latitude_9410_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "5FC37F7B-C2E8-4621-8FA6-A3F1B1618AF8", "versionEndExcluding": "1.7.1", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dell:latitude_9410:-:*:*:*:*:*:*:*", "matchCriteriaId": "CE3F01FD-FC66-4DA7-A041-976B0AFA370A", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dell:latitude_9510_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "AB924E1C-1C37-4018-91F1-98FD3A996427", "versionEndExcluding": "1.7.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dell:latitude_9510:-:*:*:*:*:*:*:*", "matchCriteriaId": "4A3C6284-3A69-4388-842C-6AC3CD3A7706", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dell:latitude_9520_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "585831FB-53C8-403D-8F23-FC468896FA2D", "versionEndExcluding": "1.6.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dell:latitude_9520:-:*:*:*:*:*:*:*", "matchCriteriaId": "34819A78-F2DE-4AE0-A26C-027E990A4226", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dell:optiplex_3080_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "4ECE2F97-345F-445E-B1AB-0F93A3692132", "versionEndExcluding": "1.5.2", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dell:optiplex_3080:-:*:*:*:*:*:*:*", "matchCriteriaId": "0175705A-13B6-44D6-9F7A-CC32F0A68A03", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dell:optiplex_3280_aio_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "CCD0FE00-E57F-493A-A550-70B61D52CF81", "versionEndExcluding": "1.2.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dell:optiplex_3280_aio:-:*:*:*:*:*:*:*", "matchCriteriaId": "807F9ED8-8D8E-44E4-AAEC-A461FA5B7CC1", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dell:optiplex_7480_aio_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "DB33E83C-B0F4-4A8C-9808-C3EAC521B47A", "versionEndExcluding": "1.2.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dell:optiplex_7480_aio:-:*:*:*:*:*:*:*", "matchCriteriaId": "7C18C627-75FD-42A0-B5FD-AC8D966C5308", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dell:precision_3551_ffirmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "C40504AB-B51A-42D6-8F98-B7C782E6008B", "versionEndExcluding": "1.6.2", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dell:precision_3551:-:*:*:*:*:*:*:*", "matchCriteriaId": "44961E7D-2003-4DC1-80D8-045A2A35C279", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dell:precision_3640_tower_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "0504C0D5-8207-4F2D-98C1-73221D4C4515", "versionEndExcluding": "1.7.1", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dell:precision_3640_tower:-:*:*:*:*:*:*:*", "matchCriteriaId": "02ABB4CF-0B99-4348-82C9-328B1E7506E8", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "Dell BIOS contains an Improper Restriction of Excessive Authentication Attempts vulnerability. A local authenticated malicious administrator could exploit this vulnerability to bypass excessive admin password attempt mitigations in order to carry out a brute force attack."}, {"lang": "es", "value": "Dell BIOS contiene una vulnerabilidad de Restricci\u00f3n Inapropiada de Intentos de Autenticaci\u00f3n Excesivos. Un administrador local autenticado y malicioso podr\u00eda explotar esta vulnerabilidad para omitir las mitigaciones de intentos excesivos de contrase\u00f1as de administrador con el fin de llevar a cabo un ataque de fuerza bruta"}], "id": "CVE-2021-36284", "lastModified": "2024-11-21T06:13:25.473", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 5.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 1.5, "impactScore": 3.7, "source": "security_alert@emc.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 4.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 0.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-09-28T20:15:07.623", "references": [{"source": "security_alert@emc.com", "tags": ["Vendor Advisory"], "url": "https://www.dell.com/support/kbdoc/000191495"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.dell.com/support/kbdoc/000191495"}], "sourceIdentifier": "security_alert@emc.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-307"}], "source": "security_alert@emc.com", "type": "Secondary"}]}

{}

{}