CVE-2020-3166

{"containers": {"cna": {"affected": [{"product": "Cisco Firepower Extensible Operating System (FXOS)", "vendor": "Cisco", "versions": [{"lessThan": "n/a", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "datePublic": "2020-02-26T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to read or write arbitrary files on the underlying operating system (OS). The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by including crafted arguments to a specific CLI command. A successful exploit could allow the attacker to read or write to arbitrary files on the underlying OS."}], "exploits": [{"lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."}], "metrics": [{"cvssV3_0": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 4.2, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L", "version": "3.0"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-20", "description": "CWE-20", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-02-26T16:51:11.000Z", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco"}, "references": [{"name": "20200226 Cisco FXOS Software CLI Arbitrary File Read and Write Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200226-fxos-cli-file"}], "source": {"advisory": "cisco-sa-20200226-fxos-cli-file", "defect": [["CSCvo42637", "CSCvr09748"]], "discovery": "INTERNAL"}, "title": "Cisco FXOS Software CLI Arbitrary File Read and Write Vulnerability", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@cisco.com", "DATE_PUBLIC": "2020-02-26T16:00:00-0800", "ID": "CVE-2020-3166", "STATE": "PUBLIC", "TITLE": "Cisco FXOS Software CLI Arbitrary File Read and Write Vulnerability"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Cisco Firepower Extensible Operating System (FXOS)", "version": {"version_data": [{"affected": "<", "version_affected": "<", "version_value": "n/a"}]}}]}, "vendor_name": "Cisco"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to read or write arbitrary files on the underlying operating system (OS). The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by including crafted arguments to a specific CLI command. A successful exploit could allow the attacker to read or write to arbitrary files on the underlying OS."}]}, "exploit": [{"lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."}], "impact": {"cvss": {"baseScore": "4.2", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-20"}]}]}, "references": {"reference_data": [{"name": "20200226 Cisco FXOS Software CLI Arbitrary File Read and Write Vulnerability", "refsource": "CISCO", "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200226-fxos-cli-file"}]}, "source": {"advisory": "cisco-sa-20200226-fxos-cli-file", "defect": [["CSCvo42637", "CSCvr09748"]], "discovery": "INTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T07:24:00.654Z"}, "title": "CVE Program Container", "references": [{"name": "20200226 Cisco FXOS Software CLI Arbitrary File Read and Write Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO", "x_transferred"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200226-fxos-cli-file"}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-11-15T16:29:15.961494Z", "id": "CVE-2020-3166", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-11-15T17:37:05.421Z"}}]}, "cveMetadata": {"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2020-3166", "datePublished": "2020-02-26T16:51:11.143Z", "dateReserved": "2019-12-12T00:00:00.000Z", "dateUpdated": "2024-11-15T17:37:05.421Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200226-fxos-cli-file", "name": "20200226 Cisco FXOS Software CLI Arbitrary File Read and Write Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T07:24:00.654Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2020-3166", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-11-15T16:29:15.961494Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-11-15T16:29:56.661Z"}}], "cna": {"title": "Cisco FXOS Software CLI Arbitrary File Read and Write Vulnerability", "source": {"defect": [["CSCvo42637", "CSCvr09748"]], "advisory": "cisco-sa-20200226-fxos-cli-file", "discovery": "INTERNAL"}, "metrics": [{"cvssV3_0": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 4.2, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}}], "affected": [{"vendor": "Cisco", "product": "Cisco Firepower Extensible Operating System (FXOS)", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "n/a", "versionType": "custom"}]}], "exploits": [{"lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."}], "datePublic": "2020-02-26T00:00:00.000Z", "references": [{"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200226-fxos-cli-file", "name": "20200226 Cisco FXOS Software CLI Arbitrary File Read and Write Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO"]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to read or write arbitrary files on the underlying operating system (OS). The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by including crafted arguments to a specific CLI command. A successful exploit could allow the attacker to read or write to arbitrary files on the underlying OS."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-20", "description": "CWE-20"}]}], "providerMetadata": {"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco", "dateUpdated": "2020-02-26T16:51:11.000Z"}, "x_legacyV4Record": {"impact": {"cvss": {"version": "3.0", "baseScore": "4.2", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L"}}, "source": {"defect": [["CSCvo42637", "CSCvr09748"]], "advisory": "cisco-sa-20200226-fxos-cli-file", "discovery": "INTERNAL"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"version": {"version_data": [{"affected": "<", "version_value": "n/a", "version_affected": "<"}]}, "product_name": "Cisco Firepower Extensible Operating System (FXOS)"}]}, "vendor_name": "Cisco"}]}}, "exploit": [{"lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."}], "data_type": "CVE", "references": {"reference_data": [{"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200226-fxos-cli-file", "name": "20200226 Cisco FXOS Software CLI Arbitrary File Read and Write Vulnerability", "refsource": "CISCO"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "eng", "value": "A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to read or write arbitrary files on the underlying operating system (OS). The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by including crafted arguments to a specific CLI command. A successful exploit could allow the attacker to read or write to arbitrary files on the underlying OS."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-20"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2020-3166", "STATE": "PUBLIC", "TITLE": "Cisco FXOS Software CLI Arbitrary File Read and Write Vulnerability", "ASSIGNER": "psirt@cisco.com", "DATE_PUBLIC": "2020-02-26T16:00:00-0800"}}}}, "cveMetadata": {"cveId": "CVE-2020-3166", "state": "PUBLISHED", "dateUpdated": "2024-11-15T17:37:05.421Z", "dateReserved": "2019-12-12T00:00:00.000Z", "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "datePublished": "2020-02-26T16:51:11.143Z", "assignerShortName": "cisco"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "Cisco Firepower Extensible Operating System (FXOS)", "vendor": "Cisco", "versions": [{"lessThan": "n/a", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "psirt@cisco.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:*:*:*:*:*:*:*:*", "matchCriteriaId": "6BA80D02-9DC4-4B54-B482-3696F63FF9D7", "versionEndExcluding": "6.2.3.16", "versionStartIncluding": "6.2.2", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:secure_firewall_threat_defense:*:*:*:*:*:*:*:*", "matchCriteriaId": "0904761C-D72C-4188-88E4-4A6145B2ECCE", "versionEndExcluding": "6.5.0.3", "versionStartIncluding": "6.3.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*", "matchCriteriaId": "A222901B-A007-419D-9A0A-D5420EC57083", "versionEndExcluding": "9.9.2.66", "versionStartIncluding": "9.8", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*", "matchCriteriaId": "8A49B16A-5AB4-428C-93FC-6A898C93E8A8", "versionEndExcluding": "9.13.1.5", "versionStartIncluding": "9.10", "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"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:firepower_extensible_operating_system:*:*:*:*:*:*:*:*", "matchCriteriaId": "8F1B8162-68D8-43BA-BD9C-7B6CFBF3B369", "versionEndExcluding": "2.2.2.97", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:firepower_extensible_operating_system:*:*:*:*:*:*:*:*", "matchCriteriaId": "3D69E67A-C3CE-4714-9DFF-6D4FAD4FA3BB", "versionEndExcluding": "2.3.1.155", "versionStartIncluding": "2.3", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:firepower_extensible_operating_system:*:*:*:*:*:*:*:*", "matchCriteriaId": "205AC1E3-B978-45B9-A6C2-FDCC7EBB73D4", "versionEndExcluding": "2.4.1.238", "versionStartIncluding": "2.4", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:firepower_extensible_operating_system:*:*:*:*:*:*:*:*", "matchCriteriaId": "0647E852-0AB6-4BD1-9C16-DD3CDBBFB631", "versionEndExcluding": "2.6.1.157", "versionStartIncluding": "2.6", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:cisco:firepower_4110:-:*:*:*:*:*:*:*", "matchCriteriaId": "A0CBC7F5-7767-43B6-9384-BE143FCDBD7F", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:firepower_4115:-:*:*:*:*:*:*:*", "matchCriteriaId": "A694AD51-9008-4AE6-8240-98B17AB527EE", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:firepower_4120:-:*:*:*:*:*:*:*", "matchCriteriaId": "38AE6DC0-2B03-4D36-9856-42530312CC46", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:firepower_4125:-:*:*:*:*:*:*:*", "matchCriteriaId": "71DCEF22-ED20-4330-8502-EC2DD4C9838F", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:firepower_4140:-:*:*:*:*:*:*:*", "matchCriteriaId": "3DB2822B-B752-4CD9-A178-934957E306B4", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:firepower_4145:-:*:*:*:*:*:*:*", "matchCriteriaId": "81F4868A-6D62-479C-9C19-F9AABDBB6B24", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:firepower_4150:-:*:*:*:*:*:*:*", "matchCriteriaId": "65378F3A-777C-4AE2-87FB-1E7402F9EA1B", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:firepower_9300:-:*:*:*:*:*:*:*", "matchCriteriaId": "07DAFDDA-718B-4B69-A524-B0CEB80FE960", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to read or write arbitrary files on the underlying operating system (OS). The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by including crafted arguments to a specific CLI command. A successful exploit could allow the attacker to read or write to arbitrary files on the underlying OS."}, {"lang": "es", "value": "Una vulnerabilidad en la CLI de Cisco FXOS Software, podr\u00eda permitir a un atacante local autenticado leer o escribir archivos arbitrarios en el sistema operativo (SO) subyacente. La vulnerabilidad es debido a una comprobaci\u00f3n de entrada insuficiente. Un atacante podr\u00eda explotar esta vulnerabilidad al incluir argumentos dise\u00f1ados en un comando de la CLI espec\u00edfico. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir a un atacante leer o escribir en archivos arbitrarios en el OS subyacente."}], "id": "CVE-2020-3166", "lastModified": "2026-08-11T19:33:44.513", "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": "LOW", "baseScore": 4.2, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L", "version": "3.0"}, "exploitabilityScore": 0.8, "impactScore": 3.4, "source": "psirt@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"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2020-3166", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-11-15T16:29:15.961494Z", "version": "2.0.3"}}]}, "published": "2020-02-26T17:15:12.767", "references": [{"source": "psirt@cisco.com", "tags": ["Vendor Advisory"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200226-fxos-cli-file"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200226-fxos-cli-file"}], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "psirt@cisco.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}