{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:thinkpad_helix_firmware:n17etb4w:*:*:*:*:*:*:*", "matchCriteriaId": "5AB0E3D0-B598-4391-98AF-B1C6F78D5F2A", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:thinkpad_helix:-:*:*:*:*:*:*:*", "matchCriteriaId": "9BD5DB5D-4ADF-4AC9-9774-8F36B3F2BDBF", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:thinkpad_t550_firmware:n11et53w:*:*:*:*:*:*:*", "matchCriteriaId": "093E0901-6078-42AA-81AF-FEC9BB11475B", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:thinkpad_t550:-:*:*:*:*:*:*:*", "matchCriteriaId": "9D79966D-08A3-428F-B4EC-CAAC8F4CF435", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:thinkpad_w550s_firmware:n11et53w:*:*:*:*:*:*:*", "matchCriteriaId": "14982F3D-67A1-455B-9A73-9729E7705002", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:thinkpad_w550s:-:*:*:*:*:*:*:*", "matchCriteriaId": "23267973-5F08-43C5-9C92-F429B84D3245", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:thinkpad_x1_carbon_3rd_gen_firmware:n14et55w:*:*:*:*:*:*:*", "matchCriteriaId": "336C04AD-21B6-4288-B3B6-FBDD749469D6", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:thinkpad_x1_carbon_3rd_gen:-:*:*:*:*:*:*:*", "matchCriteriaId": "86F4EB0E-B4C9-4FC1-987F-8EE359F17172", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:thinkpad_x250_firmware:n10et62w:*:*:*:*:*:*:*", "matchCriteriaId": "644C610C-E8D7-4867-B89F-D677ED26E423", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:thinkpad_x250:-:*:*:*:*:*:*:*", "matchCriteriaId": "AEA076E5-D554-4570-B5E3-FE78CEC024B4", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:thinkpad_yoga_15_firmware:n19et65w:*:*:*:*:*:*:*", "matchCriteriaId": "E96C53C2-9F91-4981-8458-5A596BE5AF2F", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:thinkpad_yoga_15:-:*:*:*:*:*:*:*", "matchCriteriaId": "9052750D-3481-46A1-B1C5-EABB56DDD4E0", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:730s-13iml_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "D6C8BA48-DE2C-4861-B692-D94222EE139A", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:730s-13iml:-:*:*:*:*:*:*:*", "matchCriteriaId": "BC58D9FF-9036-43BB-8BB7-D4E535796614", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:ideapad_1-11igl05_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "522827D6-4928-49B5-B293-61BCB6959134", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:ideapad_1-11igl05:-:*:*:*:*:*:*:*", "matchCriteriaId": "0AC62EEC-713B-4559-8AB7-0B2B0F4D84F6", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:ideapad_1-14igl05_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "1B9AB2D9-0D58-4145-9DDE-23C55B0D0A8C", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:ideapad_1-14igl05:-:*:*:*:*:*:*:*", "matchCriteriaId": "076B2AA1-ED0B-47B3-B6E2-FFEBB21220AB", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:ideapad_s940-14iil_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "8AF6EA58-3B77-428C-8CAE-2A3882D55612", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:ideapad_s940-14iil:-:*:*:*:*:*:*:*", "matchCriteriaId": "5AA59CAA-1FFF-4E3A-87F5-3F845504C26F", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:ideapad_s940-14iwl_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "678FF008-4CB3-42C3-9717-C96CBEE740F4", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:ideapad_s940-14iwl:-:*:*:*:*:*:*:*", "matchCriteriaId": "C9DD9308-18A9-49B1-85AD-0D9E9E93FACC", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:ideapad_slim_1-11ast-05_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "CB8BA6E9-F84C-4FEA-8E7C-A61CED49C556", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:ideapad_slim_1-11ast-05:-:*:*:*:*:*:*:*", "matchCriteriaId": "97D758B0-E09A-4D2D-8EF0-954E2FB3426E", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:ideapad_slim_1-14ast-05_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "9497349B-7024-4FAB-A722-10928995B0D0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:ideapad_slim_1-14ast-05:-:*:*:*:*:*:*:*", "matchCriteriaId": "EA0D718A-2E08-487E-8963-1D4B7491C325", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:v130-15igm_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "AD79628A-52FD-46F7-A756-B26C61F9F36E", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:v130-15igm:-:*:*:*:*:*:*:*", "matchCriteriaId": "B5053055-975C-4074-A9BA-BEB2E055DDEE", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:v330-15ikb_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "4C185C13-B791-40ED-B8B8-D654EFFAE804", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:v330-15ikb:-:*:*:*:*:*:*:*", "matchCriteriaId": "E62FBC6C-7CE6-4143-8E20-A53EBCDA760B", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:v330-15isk_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "B6561DCB-6CEA-4E92-A517-EBB32B60C594", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:v330-15isk:-:*:*:*:*:*:*:*", "matchCriteriaId": "7536DC2F-CCB1-4BF5-A04B-412A35DB1302", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:yoga_s730-13iml_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "3EB5673A-F59B-4190-8626-093368C0D470", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:yoga_s730-13iml:-:*:*:*:*:*:*:*", "matchCriteriaId": "3CD603B8-6B07-44AC-B1A1-621D34B281D8", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:yoga_s940-14iil_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "D471E83D-3DA6-4762-B592-4DEAF6C71185", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:yoga_s940-14iil:-:*:*:*:*:*:*:*", "matchCriteriaId": "C08A1C6F-6D23-4772-9935-1A72CB7FCBF3", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:yoga_s940-14iwl_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "0F02E247-7E1D-4D0D-B6CC-7EE4F806BD9B", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:yoga_s940-14iwl:-:*:*:*:*:*:*:*", "matchCriteriaId": "00821048-9198-4A78-8275-B6BA81D2B0EE", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:ideacentre_aio_5-24imb05_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "54126591-EF21-4A00-BD93-DB9E5459CFC6", "versionEndExcluding": "2021-09-30", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:ideacentre_aio_5-24imb05:-:*:*:*:*:*:*:*", "matchCriteriaId": "1D279D84-E26F-4D6A-B7EC-3AB10BC4EB9C", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:ideacentre_aio_5-74imb05_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "C106A3B4-B6D5-4107-9049-8A5DC85DA7FC", "versionEndExcluding": "2021-09-30", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:ideacentre_aio_5-74imb05:-:*:*:*:*:*:*:*", "matchCriteriaId": "6B0F50EA-E337-49E6-94A7-B384AF719D48", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "Some Lenovo Notebook, ThinkPad, and Lenovo Desktop systems have BIOS modules unprotected by Intel Boot Guard that could allow an attacker with physical access the ability to write to the SPI flash storage."}, {"lang": "es", "value": "Algunos sistemas de port\u00e1tiles, ThinkPad y ordenadores de sobremesa de Lenovo presentan m\u00f3dulos BIOS desprotegidos por Intel Boot Guard que podr\u00edan permitir a un atacante con acceso f\u00edsico la habilidad de escribir en el almacenamiento flash SPI"}], "id": "CVE-2021-3453", "lastModified": "2024-11-21T06:21:34.380", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "
[email protected]", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "PHYSICAL", "availabilityImpact": "HIGH", "baseScore": 6.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 0.9, "impactScore": 5.9, "source": "
[email protected]", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "PHYSICAL", "availabilityImpact": "NONE", "baseScore": 4.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 0.9, "impactScore": 3.6, "source": "
[email protected]", "type": "Primary"}]}, "published": "2021-07-16T21:15:10.683", "references": [{"source": "
[email protected]", "tags": ["Vendor Advisory"], "url": "https://support.lenovo.com/us/en/product_security/LEN-65529"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://support.lenovo.com/us/en/product_security/LEN-65529"}], "sourceIdentifier": "
[email protected]", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-693"}], "source": "
[email protected]", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "
[email protected]", "type": "Primary"}]}