{"containers": {"cna": {"affected": [{"product": "Zynq UltraScale+ SoC", "vendor": "n/a", "versions": [{"status": "affected", "version": "Not Fixed"}]}], "descriptions": [{"lang": "en", "value": "A weakness was found in Encrypt Only boot mode in Zynq UltraScale+ devices. This could lead to an adversary being able to modify the control fields of the boot image leading to an incorrect secure boot behavior."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-657", "description": "Violation of Secure Design Principles (CWE-657)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2019-09-03T19:17:35", "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "shortName": "hackerone"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.xilinx.com/support/answers/72588.html"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/inversepath/advisories/blob/master/Security_Advisory-Ref_FSC-HWSEC-VR2019-0001-Xilinx_ZU+-Encrypt_Only_Secure_Boot_bypass.txt"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "support@hackerone.com", "ID": "CVE-2019-5478", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Zynq UltraScale+ SoC", "version": {"version_data": [{"version_value": "Not Fixed"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A weakness was found in Encrypt Only boot mode in Zynq UltraScale+ devices. This could lead to an adversary being able to modify the control fields of the boot image leading to an incorrect secure boot behavior."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Violation of Secure Design Principles (CWE-657)"}]}]}, "references": {"reference_data": [{"name": "https://www.xilinx.com/support/answers/72588.html", "refsource": "MISC", "url": "https://www.xilinx.com/support/answers/72588.html"}, {"name": "https://github.com/inversepath/advisories/blob/master/Security_Advisory-Ref_FSC-HWSEC-VR2019-0001-Xilinx_ZU+-Encrypt_Only_Secure_Boot_bypass.txt", "refsource": "MISC", "url": "https://github.com/inversepath/advisories/blob/master/Security_Advisory-Ref_FSC-HWSEC-VR2019-0001-Xilinx_ZU+-Encrypt_Only_Secure_Boot_bypass.txt"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T19:54:53.489Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.xilinx.com/support/answers/72588.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/inversepath/advisories/blob/master/Security_Advisory-Ref_FSC-HWSEC-VR2019-0001-Xilinx_ZU+-Encrypt_Only_Secure_Boot_bypass.txt"}]}]}, "cveMetadata": {"assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "assignerShortName": "hackerone", "cveId": "CVE-2019-5478", "datePublished": "2019-09-03T19:17:35", "dateReserved": "2019-01-04T00:00:00", "dateUpdated": "2024-08-04T19:54:53.489Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:xilinx:zynq_ultrascale\\+_mpsoc_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "B455C493-5E77-4F53-946E-16C8B46185D9", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:xilinx:zynq_ultrascale\\+_mpsoc:-:*:*:*:*:*:*:*", "matchCriteriaId": "664ACA6D-1BC9-4D43-BCC4-5F04B0A694DD", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:xilinx:zynq_ultrascale\\+_rfsoc_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "0F5654E9-9DB7-45B3-81DA-CD1578093572", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:xilinx:zynq_ultrascale\\+_rfsoc:-:*:*:*:*:*:*:*", "matchCriteriaId": "0D30D555-C736-4CCB-8084-686771506E95", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A weakness was found in Encrypt Only boot mode in Zynq UltraScale+ devices. This could lead to an adversary being able to modify the control fields of the boot image leading to an incorrect secure boot behavior."}, {"lang": "es", "value": "Se ha descubierto una debilidad en el modo de inicio Encrypt Only en los dispositivos Zynq UltraScale +. Esto podr\u00eda llevar a que un adversario pueda modificar los campos de control de la imagen de arranque y provocar un comportamiento de arranque seguro incorrecto."}], "id": "CVE-2019-5478", "lastModified": "2020-10-16T14:11:49.883", "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": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-09-03T20:15:11.530", "references": [{"source": "support@hackerone.com", "tags": ["Third Party Advisory"], "url": "https://github.com/inversepath/advisories/blob/master/Security_Advisory-Ref_FSC-HWSEC-VR2019-0001-Xilinx_ZU+-Encrypt_Only_Secure_Boot_bypass.txt"}, {"source": "support@hackerone.com", "tags": ["Vendor Advisory"], "url": "https://www.xilinx.com/support/answers/72588.html"}], "sourceIdentifier": "support@hackerone.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-345"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-657"}], "source": "support@hackerone.com", "type": "Secondary"}]}

{}