{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-19T07:28:28.767","vulnerabilities":[{"cve":{"id":"CVE-2022-31220","sourceIdentifier":"security_alert@emc.com","published":"2022-09-12T19:15:08.940","lastModified":"2024-11-21T07:04:09.710","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Dell BIOS versions contain an Unchecked Return Value vulnerability. A local authenticated administrator user could potentially exploit this vulnerability in order to change the state of the system or cause unexpected failures."},{"lang":"es","value":"Las versiones de Dell BIOS contienen una vulnerabilidad de Valor de Retorno no Comprobado. Un usuario administrador local autenticado podría explotar esta vulnerabilidad para cambiar el estado del sistema o causar fallos inesperados"}],"metrics":{"cvssMetricV31":[{"source":"security_alert@emc.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:L","baseScore":3.0,"baseSeverity":"LOW","attackVector":"LOCAL","attackComplexity":"HIGH","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"LOW"},"exploitabilityScore":0.5,"impactScore":2.5},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H","baseScore":5.1,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"HIGH"},"exploitabilityScore":0.8,"impactScore":4.2}]},"weaknesses":[{"source":"security_alert@emc.com","type":"Secondary","description":[{"lang":"en","value":"CWE-1038"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-252"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:chengming_3900_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.1.66","matchCriteriaId":"4ABA1EB9-E120-4022-859D-BEA3D8D3C322"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:chengming_3900:-:*:*:*:*:*:*:*","matchCriteriaId":"15E2ECE6-1E6F-4E84-B3CB-067B4E065268"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:inspiron_14_plus_7420_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.2.0","matchCriteriaId":"111298D7-EE80-48B4-9C27-1C24483A98E2"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:inspiron_14_plus_7420:-:*:*:*:*:*:*:*","matchCriteriaId":"FE239B9D-0D57-4DF7-B63D-7B6D60038609"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:inspiron_16_plus_7620_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.2.0","matchCriteriaId":"F6F88F1A-AC8F-4178-B00E-29934DC31315"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:inspiron_16_plus_7620:-:*:*:*:*:*:*:*","matchCriteriaId":"7830B4B7-1153-4DFB-935E-DF4B5A562E74"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:inspiron_3910_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.1.66","matchCriteriaId":"7B87F4A3-C187-4840-86AD-6B7C9CD8C61E"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:inspiron_3910:-:*:*:*:*:*:*:*","matchCriteriaId":"9A45EDB0-1897-4C15-807F-CE9AE0B0ACD0"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:inspiron_5320_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.1.0","matchCriteriaId":"1D9520A2-CF13-4FB9-B971-ACD9CADF644E"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:inspiron_5320:-:*:*:*:*:*:*:*","matchCriteriaId":"E9D1E517-D85A-42BA-A224-DE5E0C7B2912"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:inspiron_5420_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.4.1","matchCriteriaId":"FD4FF789-86F1-46DC-A1AC-87053BDBD7E5"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:inspiron_5420:-:*:*:*:*:*:*:*","matchCriteriaId":"C769A612-8800-4A42-B28F-21C9C47041B0"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:inspiron_5620_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.4.1","matchCriteriaId":"C672F4A8-2ABF-4092-9773-3BDC402BE23F"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:inspiron_5620:-:*:*:*:*:*:*:*","matchCriteriaId":"C5273F5B-9A70-4E33-A7E1-94F89BC65531"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:inspiron_7420_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.3.0","matchCriteriaId":"9B6DA5C9-AFC7-48F3-A9FE-6333CBCC5A4A"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:inspiron_7420:-:*:*:*:*:*:*:*","matchCriteriaId":"7C1ACD6F-C805-4FF7-9766-0319C273455F"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:inspiron_7620_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.3.0","matchCriteriaId":"42665B76-BAE3-40C5-B4E3-879CCC1D246D"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:inspiron_7620:-:*:*:*:*:*:*:*","matchCriteriaId":"0452378A-736C-4BD0-A581-88FC5E1EF08F"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:optiplex_3000_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.1.66","matchCriteriaId":"A8C073B6-CB0D-4C55-8663-FFF9B651E463"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:optiplex_3000:-:*:*:*:*:*:*:*","matchCriteriaId":"CF4DFD8E-6091-46BE-AFB1-3AAADC4480CF"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:optiplex_3000_thin_client_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.7","matchCriteriaId":"DB0FD980-4776-4475-9394-F68FE61723AF"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:optiplex_3000_thin_client:-:*:*:*:*:*:*:*","matchCriteriaId":"1C4B0B6B-7740-46D0-9FE0-3AFF8D9B4DDA"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:optiplex_5000_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.3.62","matchCriteriaId":"7C030747-BAC5-4E6B-B44C-A2A2F71805FC"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:optiplex_5000:-:*:*:*:*:*:*:*","matchCriteriaId":"77A30EA6-C9E4-40AD-AE92-0AB3891BC001"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:optiplex_5400_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.13","matchCriteriaId":"86ED87FB-3696-4185-AAE8-759549C2793D"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:optiplex_5400:-:*:*:*:*:*:*:*","matchCriteriaId":"F53D91BF-DA1C-4BFB-9E17-AB5266DB255F"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:optiplex_7000_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.3.62","matchCriteriaId":"9E2C7116-C25E-4D1D-B1FC-798A46014438"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:optiplex_7000:-:*:*:*:*:*:*:*","matchCriteriaId":"B3B517F7-D2D1-44DD-B917-1CE71F30C13B"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:optiplex_7000_oem_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.3.62","matchCriteriaId":"1A649171-2633-4FF4-8C6D-B19CBD6779AC"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:optiplex_7000_oem:-:*:*:*:*:*:*:*","matchCriteriaId":"B33F8E75-DAB2-4303-8A0B-305077B492F2"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:optiplex_7400_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.13","matchCriteriaId":"17EBD3A6-3C58-43EA-90C6-0CA249C25D49"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:optiplex_7400:-:*:*:*:*:*:*:*","matchCriteriaId":"96921992-08BC-4D00-A248-191FC7CD09DD"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:precision_3460_small_form_factor_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.3.62","matchCriteriaId":"C2256294-49CD-42ED-A877-DFA5C16390A7"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:precision_3460_small_form_factor:-:*:*:*:*:*:*:*","matchCriteriaId":"8BF5222C-6E3A-40FA-9DA7-7415AEC46930"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:precision_3660_tower_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.3.71","matchCriteriaId":"8F680F8A-D48C-4B2F-AB77-808A95AB9721"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:precision_3660_tower:-:*:*:*:*:*:*:*","matchCriteriaId":"478B6D3B-CBB5-4CAD-971E-D613375E928D"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:precision_5770_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.6.0","matchCriteriaId":"C740009F-BE38-4BEC-9EC3-169CB724914F"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:precision_5770:-:*:*:*:*:*:*:*","matchCriteriaId":"6FB330E8-BD8A-49B7-80DB-69C0FF8B0FEF"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:vostro_3710_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.1.66","matchCriteriaId":"53D9EF5C-5EDD-4239-90C6-A3E1649E64CF"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:vostro_3710:-:*:*:*:*:*:*:*","matchCriteriaId":"C5DB3716-CB23-472A-B125-133B6D20AEB5"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:vostro_3910_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.1.66","matchCriteriaId":"F6FCBF9E-D794-44A8-A8A0-DF771DA3CFE4"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:vostro_3910:-:*:*:*:*:*:*:*","matchCriteriaId":"3897CDF5-2199-4721-95A9-105CBB2E50E1"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:vostro_5320_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.1.0","matchCriteriaId":"B10FB6B0-7B68-4FA6-AAED-555C4B73A767"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:vostro_5320:-:*:*:*:*:*:*:*","matchCriteriaId":"03C7C578-C580-4D87-B097-078BDBC6C146"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:vostro_5620_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.4.1","matchCriteriaId":"51AC9491-0504-476F-8B05-AFCCEBC39196"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:vostro_5620:-:*:*:*:*:*:*:*","matchCriteriaId":"8876DEA0-1BC6-43FA-9124-F0E307961E03"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:vostro_7620_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.2.0","matchCriteriaId":"2AA68A47-E67F-46F4-A11F-EFAD57854A3C"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:vostro_7620:-:*:*:*:*:*:*:*","matchCriteriaId":"01EAC888-0C54-41B8-8FB5-5E3DAE0F9FE9"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:dell:xps_17_9720_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"1.6.0","matchCriteriaId":"71524B51-16E5-475C-AF85-11F992846E52"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:dell:xps_17_9720:-:*:*:*:*:*:*:*","matchCriteriaId":"CFDED31E-C2D7-4075-B046-7AB2062247A6"}]}]}],"references":[{"url":"https://www.dell.com/support/kbdoc/000202196","source":"security_alert@emc.com","tags":["Vendor Advisory"]},{"url":"https://www.dell.com/support/kbdoc/000202196","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}