{"api_version":"1","generated_at":"2026-04-26T18:40:44+00:00","cve":"CVE-2020-16199","urls":{"html":"https://cve.report/CVE-2020-16199","api":"https://cve.report/api/cve/CVE-2020-16199.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2020-16199","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-16199"},"summary":{"title":"CVE-2020-16199","description":"Delta Industrial Automation CNCSoft ScreenEditor, Versions 1.01.23 and prior. Multiple stack-based buffer overflow vulnerabilities may be exploited by processing specially crafted project files, which may allow an attacker to read/modify information, execute arbitrary code, and/or crash the application.","state":"PUBLIC","assigner":"ics-cert@hq.dhs.gov","published_at":"2020-08-04 19:15:00","updated_at":"2020-08-06 18:18:00"},"problem_types":["CWE-787"],"metrics":[],"references":[{"url":"https://www.zerodayinitiative.com/advisories/ZDI-20-943/","name":"https://www.zerodayinitiative.com/advisories/ZDI-20-943/","refsource":"MISC","tags":["Third Party Advisory","VDB Entry"],"title":"ZDI-20-943 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-20-217-01","name":"https://us-cert.cisa.gov/ics/advisories/icsa-20-217-01","refsource":"MISC","tags":["Third Party Advisory","US Government Resource"],"title":"Delta Industrial Automation CNCSoft ScreenEditor | CISA","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-20-939/","name":"https://www.zerodayinitiative.com/advisories/ZDI-20-939/","refsource":"MISC","tags":["Third Party Advisory","VDB Entry"],"title":"ZDI-20-939 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-20-940/","name":"https://www.zerodayinitiative.com/advisories/ZDI-20-940/","refsource":"MISC","tags":["Third Party Advisory","VDB Entry"],"title":"ZDI-20-940 | Zero Day Initiative","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-16199","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-16199","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2020","cve_id":"16199","vulnerable":"1","versionEndIncluding":"1.01.23","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"deltaww","cpe5":"cncsoft_screeneditor","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"data_type":"CVE","data_format":"MITRE","data_version":"4.0","CVE_data_meta":{"ID":"CVE-2020-16199","ASSIGNER":"ics-cert@hq.dhs.gov","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"vendor_name":"n/a","product":{"product_data":[{"product_name":"Delta Industrial Automation CNCSoft ScreenEditor","version":{"version_data":[{"version_value":"Versions 1.01.23 and prior"}]}}]}}]}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"STACK-BASED BUFFER OVERFLOW CWE-121"}]}]},"references":{"reference_data":[{"refsource":"MISC","name":"https://us-cert.cisa.gov/ics/advisories/icsa-20-217-01","url":"https://us-cert.cisa.gov/ics/advisories/icsa-20-217-01"},{"refsource":"MISC","name":"https://www.zerodayinitiative.com/advisories/ZDI-20-940/","url":"https://www.zerodayinitiative.com/advisories/ZDI-20-940/"},{"refsource":"MISC","name":"https://www.zerodayinitiative.com/advisories/ZDI-20-939/","url":"https://www.zerodayinitiative.com/advisories/ZDI-20-939/"},{"refsource":"MISC","name":"https://www.zerodayinitiative.com/advisories/ZDI-20-943/","url":"https://www.zerodayinitiative.com/advisories/ZDI-20-943/"}]},"description":{"description_data":[{"lang":"eng","value":"Delta Industrial Automation CNCSoft ScreenEditor, Versions 1.01.23 and prior. Multiple stack-based buffer overflow vulnerabilities may be exploited by processing specially crafted project files, which may allow an attacker to read/modify information, execute arbitrary code, and/or crash the application."}]}},"nvd":{"publishedDate":"2020-08-04 19:15:00","lastModifiedDate":"2020-08-06 18:18:00","problem_types":["CWE-787"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL","baseScore":6.8},"severity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:deltaww:cncsoft_screeneditor:*:*:*:*:*:*:*:*","versionEndIncluding":"1.01.23","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2020","CveId":"16199","Ordinal":"177607","Title":"CVE-2020-16199","CVE":"CVE-2020-16199","Year":"2020"},"notes":[{"CveYear":"2020","CveId":"16199","Ordinal":"1","NoteData":"Delta Industrial Automation CNCSoft ScreenEditor, Versions 1.01.23 and prior. Multiple stack-based buffer overflow vulnerabilities may be exploited by processing specially crafted project files, which may allow an attacker to read/modify information, execute arbitrary code, and/or crash the application.","Type":"Description","Title":null},{"CveYear":"2020","CveId":"16199","Ordinal":"2","NoteData":"2020-08-04","Type":"Other","Title":"Published"},{"CveYear":"2020","CveId":"16199","Ordinal":"3","NoteData":"2020-08-05","Type":"Other","Title":"Modified"}]}}}