{"api_version":"1","generated_at":"2026-07-23T11:36:52+00:00","cve":"CVE-2019-19102","urls":{"html":"https://cve.report/CVE-2019-19102","api":"https://cve.report/api/cve/CVE-2019-19102.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2019-19102","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-19102"},"summary":{"title":"CVE-2019-19102","description":"A directory traversal vulnerability in SharpZipLib used in the upgrade service in B&R Automation Studio versions 4.0.x, 4.1.x and 4.2.x allow unauthenticated users to write to certain local directories. The vulnerability is also known as zip slip.","state":"PUBLIC","assigner":"cybersecurity@ch.abb.com","published_at":"2020-04-29 03:15:00","updated_at":"2020-05-08 16:35:00"},"problem_types":["CWE-22"],"metrics":[],"references":[{"url":"https://www.br-automation.com/en/downloads/032020-multiple-vulnerabilities-in-automation-studio/","name":"https://www.br-automation.com/en/downloads/032020-multiple-vulnerabilities-in-automation-studio/","refsource":"CONFIRM","tags":["Vendor Advisory"],"title":"#03/2020 - Multiple Vulnerabilities in Automation Studio | B&R Industrial Automation","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-19102","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-19102","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2019","cve_id":"19102","vulnerable":"1","versionEndIncluding":"4.0.32.15","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"br-automation","cpe5":"automation_studio","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"19102","vulnerable":"1","versionEndIncluding":"4.1.17.113","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"br-automation","cpe5":"automation_studio","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"19102","vulnerable":"1","versionEndIncluding":"4.2.14.119","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"br-automation","cpe5":"automation_studio","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cybersecurity@ch.abb.com","ID":"CVE-2019-19102","STATE":"PUBLIC","TITLE":"Zip Slip vulnerability in 3rd-Party library in  B&R Automation Studio upgrade service"},"affects":{"vendor":{"vendor_data":[{"vendor_name":"B&R","product":{"product_data":[{"product_name":"Automation Studio","version":{"version_data":[{"version_value":"4.0.x"},{"version_value":"4.1.x"},{"version_value":"4.2.x"}]}}]}}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"A directory traversal vulnerability in SharpZipLib used in the upgrade service in B&R Automation Studio versions 4.0.x, 4.1.x and 4.2.x allow unauthenticated users to write to certain local directories. The vulnerability is also known as zip slip."}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"}]}]},"references":{"reference_data":[{"refsource":"CONFIRM","name":"https://www.br-automation.com/en/downloads/032020-multiple-vulnerabilities-in-automation-studio/","url":"https://www.br-automation.com/en/downloads/032020-multiple-vulnerabilities-in-automation-studio/"}]},"source":{"discovery":"UNKNOWN"}},"nvd":{"publishedDate":"2020-04-29 03:15:00","lastModifiedDate":"2020-05-08 16:35:00","problem_types":["CWE-22"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:P/A:N","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"NONE","baseScore":5},"severity":"MEDIUM","exploitabilityScore":10,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:*","versionStartIncluding":"4.2","versionEndIncluding":"4.2.14.119","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndIncluding":"4.1.17.113","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:*","versionStartIncluding":"4.0","versionEndIncluding":"4.0.32.15","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2019","CveId":"19102","Ordinal":"160669","Title":"CVE-2019-19102","CVE":"CVE-2019-19102","Year":"2019"},"notes":[{"CveYear":"2019","CveId":"19102","Ordinal":"1","NoteData":"A directory traversal vulnerability in SharpZipLib used in the upgrade service in B&R Automation Studio versions 4.0.x, 4.1.x and 4.2.x allow unauthenticated users to write to certain local directories. The vulnerability is also known as zip slip.","Type":"Description","Title":null},{"CveYear":"2019","CveId":"19102","Ordinal":"2","NoteData":"2020-04-28","Type":"Other","Title":"Published"},{"CveYear":"2019","CveId":"19102","Ordinal":"3","NoteData":"2020-04-28","Type":"Other","Title":"Modified"}]}}}