{"containers": {"cna": {"affected": [{"product": "Cisco Adaptive Security Appliance (ASA) Software ", "vendor": "Cisco", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2020-10-21T00:00:00", "descriptions": [{"lang": "en", "value": "Multiple vulnerabilities in the secure boot process of Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software for the Firepower 1000 Series and Firepower 2100 Series Appliances could allow an authenticated, local attacker to bypass the secure boot mechanism. The vulnerabilities are due to insufficient protections of the secure boot process. An attacker could exploit these vulnerabilities by injecting code into specific files that are then referenced during the device boot process. A successful exploit could allow the attacker to break the chain of trust and inject code into the boot process of the device, which would be executed at each boot and maintain persistence across reboots."}], "exploits": [{"lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory. "}], "metrics": [{"cvssV3_0": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-693", "description": "CWE-693", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-10-21T18:36:05", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco"}, "references": [{"name": "20201021 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software for Firepower 1000/2100 Series Appliances Secure Boot Bypass Vulnerabilities", "tags": ["vendor-advisory", "x_refsource_CISCO"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fxos-sbbyp-KqP6NgrE"}], "source": {"advisory": "cisco-sa-fxos-sbbyp-KqP6NgrE", "defect": [["CSCvt31177", "CSCvt31178"]], "discovery": "INTERNAL"}, "title": "Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software for Firepower 1000/2100 Series Appliances Secure Boot Bypass Vulnerabilities", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@cisco.com", "DATE_PUBLIC": "2020-10-21T16:00:00", "ID": "CVE-2020-3458", "STATE": "PUBLIC", "TITLE": "Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software for Firepower 1000/2100 Series Appliances Secure Boot Bypass Vulnerabilities"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Cisco Adaptive Security Appliance (ASA) Software ", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "Cisco"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Multiple vulnerabilities in the secure boot process of Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software for the Firepower 1000 Series and Firepower 2100 Series Appliances could allow an authenticated, local attacker to bypass the secure boot mechanism. The vulnerabilities are due to insufficient protections of the secure boot process. An attacker could exploit these vulnerabilities by injecting code into specific files that are then referenced during the device boot process. A successful exploit could allow the attacker to break the chain of trust and inject code into the boot process of the device, which would be executed at each boot and maintain persistence across reboots."}]}, "exploit": [{"lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory. "}], "impact": {"cvss": {"baseScore": "6.7", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H ", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-693"}]}]}, "references": {"reference_data": [{"name": "20201021 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software for Firepower 1000/2100 Series Appliances Secure Boot Bypass Vulnerabilities", "refsource": "CISCO", "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fxos-sbbyp-KqP6NgrE"}]}, "source": {"advisory": "cisco-sa-fxos-sbbyp-KqP6NgrE", "defect": [["CSCvt31177", "CSCvt31178"]], "discovery": "INTERNAL"}}}}, "cveMetadata": {"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2020-3458", "datePublished": "2020-10-21T00:00:00", "dateReserved": "2019-12-12T00:00:00", "dateUpdated": "2020-10-21T18:36:05", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*", "matchCriteriaId": "E38D6F74-E407-4232-86C9-178AC3D00F1C", "versionEndExcluding": "9.8.4.26", "versionStartIncluding": "9.8.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*", "matchCriteriaId": "E16D2CA3-B494-4348-BF0C-03969D1423D0", "versionEndExcluding": "9.9.2.80", "versionStartIncluding": "9.9.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*", "matchCriteriaId": "7036D010-F764-4899-A7B3-456084FC1392", "versionEndExcluding": "9.10.1.43", "versionStartIncluding": "9.10.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*", "matchCriteriaId": "88977C36-3EF9-44FD-8406-2A223A8FDF4A", "versionEndExcluding": "9.12.4.3", "versionStartIncluding": "9.12.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*", "matchCriteriaId": "A4148D30-F285-4045-A017-82F5BF074233", "versionEndExcluding": "9.13.1.13", "versionStartIncluding": "9.13.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*", "matchCriteriaId": "8353B0CD-5C3F-4F18-966B-DB43DA92838E", "versionEndExcluding": "9.14.1.15", "versionStartIncluding": "9.14.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:cisco:firepower_1010:*:*:*:*:*:*:*:*", "matchCriteriaId": "018CB46C-D151-4D5C-9ED8-D5F57E2723CF", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:firepower_1010:-:*:*:*:*:*:*:*", "matchCriteriaId": "7FFE3880-4B85-4E23-9836-70875D5109F7", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:firepower_1120:-:*:*:*:*:*:*:*", "matchCriteriaId": "727A02E8-40A1-4DFE-A3A2-91D628D3044F", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:firepower_1140:-:*:*:*:*:*:*:*", "matchCriteriaId": "19F6546E-28F4-40DC-97D6-E0E023FE939B", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:firepower_1150:-:*:*:*:*:*:*:*", "matchCriteriaId": "EB3B0EC3-4654-4D90-9D41-7EC2AD1DDF99", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:firepower_2110:-:*:*:*:*:*:*:*", "matchCriteriaId": "52D96810-5F79-4A83-B8CA-D015790FCF72", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:firepower_2120:-:*:*:*:*:*:*:*", "matchCriteriaId": "16FE2945-4975-4003-AE48-7E134E167A7F", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:firepower_2130:-:*:*:*:*:*:*:*", "matchCriteriaId": "DCE7122A-5AA7-4ECD-B024-E27C9D0CFB7B", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:firepower_2140:-:*:*:*:*:*:*:*", "matchCriteriaId": "976901BF-C52C-4F81-956A-711AF8A60140", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*", "matchCriteriaId": "2330600D-6AB1-4912-A595-2AE167853B93", "versionEndIncluding": "6.2.2", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*", "matchCriteriaId": "9D27DE97-510A-4761-8184-6940745B54E2", "versionEndExcluding": "6.3.0.6", "versionStartIncluding": "6.3.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*", "matchCriteriaId": "53C69C8B-5A19-4613-8861-683CF21806B7", "versionEndExcluding": "6.4.0.10", "versionStartIncluding": "6.4.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*", "matchCriteriaId": "3ED0E59C-146C-494F-AD46-F6FB43F9C575", "versionEndExcluding": "6.5.0.5", "versionStartIncluding": "6.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firepower_threat_defense:6.6.0:*:*:*:*:*:*:*", "matchCriteriaId": "DCD69468-8067-4A5D-B2B0-EC510D889AA0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:cisco:firepower_1010:-:*:*:*:*:*:*:*", "matchCriteriaId": "7FFE3880-4B85-4E23-9836-70875D5109F7", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:firepower_1120:-:*:*:*:*:*:*:*", "matchCriteriaId": "727A02E8-40A1-4DFE-A3A2-91D628D3044F", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:firepower_1140:-:*:*:*:*:*:*:*", "matchCriteriaId": "19F6546E-28F4-40DC-97D6-E0E023FE939B", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:firepower_1150:-:*:*:*:*:*:*:*", "matchCriteriaId": "EB3B0EC3-4654-4D90-9D41-7EC2AD1DDF99", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:firepower_2110:-:*:*:*:*:*:*:*", "matchCriteriaId": "52D96810-5F79-4A83-B8CA-D015790FCF72", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:firepower_2120:-:*:*:*:*:*:*:*", "matchCriteriaId": "16FE2945-4975-4003-AE48-7E134E167A7F", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:firepower_2130:-:*:*:*:*:*:*:*", "matchCriteriaId": "DCE7122A-5AA7-4ECD-B024-E27C9D0CFB7B", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:firepower_2140:-:*:*:*:*:*:*:*", "matchCriteriaId": "976901BF-C52C-4F81-956A-711AF8A60140", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "Multiple vulnerabilities in the secure boot process of Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software for the Firepower 1000 Series and Firepower 2100 Series Appliances could allow an authenticated, local attacker to bypass the secure boot mechanism. The vulnerabilities are due to insufficient protections of the secure boot process. An attacker could exploit these vulnerabilities by injecting code into specific files that are then referenced during the device boot process. A successful exploit could allow the attacker to break the chain of trust and inject code into the boot process of the device, which would be executed at each boot and maintain persistence across reboots."}, {"lang": "es", "value": "M\u00faltiples vulnerabilidades en el proceso de inicio seguro de Cisco Adaptive Security Appliance (ASA) Software y Firepower Threat Defense (FTD) Software para Dispositivos Firepower 1000 Series y Firepower 2100 Series podr\u00edan permitir a un atacante local autenticado omitir el mecanismo de inicio seguro. Las vulnerabilidades son debido a protecciones insuficientes del proceso de arranque seguro. Un atacante podr\u00eda explotar estas vulnerabilidades inyectando c\u00f3digo en archivos espec\u00edficos a los que luego se hace referencia durante el proceso de inicio del dispositivo. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir a un atacante romper la cadena de confianza e inyectar c\u00f3digo en el proceso de arranque del dispositivo, que se ejecutar\u00eda en cada arranque y mantendr\u00eda la persistencia entre los reinicios"}], "id": "CVE-2020-3458", "lastModified": "2023-08-16T16:17:07.960", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 0.8, "impactScore": 5.9, "source": "ykramarz@cisco.com", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 0.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-10-21T19:15:16.450", "references": [{"source": "ykramarz@cisco.com", "tags": ["Vendor Advisory"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fxos-sbbyp-KqP6NgrE"}], "sourceIdentifier": "ykramarz@cisco.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-693"}], "source": "ykramarz@cisco.com", "type": "Secondary"}]}

{}