{"api_version":"1","generated_at":"2026-04-23T01:32:39+00:00","cve":"CVE-2020-25066","urls":{"html":"https://cve.report/CVE-2020-25066","api":"https://cve.report/api/cve/CVE-2020-25066.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2020-25066","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-25066"},"summary":{"title":"CVE-2020-25066","description":"A heap-based buffer overflow in the Treck HTTP Server component before 6.0.1.68 allows remote attackers to cause a denial of service (crash/reset) or to possibly execute arbitrary code.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2020-12-22 22:15:00","updated_at":"2021-03-26 02:04:00"},"problem_types":["CWE-787"],"metrics":[],"references":[{"url":"https://security.netapp.com/advisory/ntap-20210201-0003/","name":"https://security.netapp.com/advisory/ntap-20210201-0003/","refsource":"CONFIRM","tags":[],"title":"January 2021 Treck TCP/IP Library Vulnerabilities in NetApp Products | NetApp Product Security","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://treck.com/vulnerability-response-information/","name":"https://treck.com/vulnerability-response-information/","refsource":"CONFIRM","tags":["Vendor Advisory"],"title":"Vulnerability Response Information - Treck | Embedded TCP/IP | Internet Protocols","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-25066","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-25066","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2020","cve_id":"25066","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"treck","cpe5":"tcp\\/ip","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"25066","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"treck","cpe5":"tcp\\/ip","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2020-25066","qid":"590789","title":"Schneider Electric Sepam ACE850 Treck Hypertext Transfer Protocol Server (HTTP Server) Vulnerability (SEVD-2021-012-03)"},{"cve":"CVE-2020-25066","qid":"590817","title":"Schneider Electric Treck HTTP Server Vulnerability on TM3 Bus Coupler Modules Vulnerability (SEVD-2020-353-02)"}]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2020-25066","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"A heap-based buffer overflow in the Treck HTTP Server component before 6.0.1.68 allows remote attackers to cause a denial of service (crash/reset) or to possibly execute arbitrary code."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"refsource":"CONFIRM","name":"https://treck.com/vulnerability-response-information/","url":"https://treck.com/vulnerability-response-information/"},{"refsource":"CONFIRM","name":"https://security.netapp.com/advisory/ntap-20210201-0003/","url":"https://security.netapp.com/advisory/ntap-20210201-0003/"}]},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:N/S:C/UI:N","version":"3.1"}}},"nvd":{"publishedDate":"2020-12-22 22:15:00","lastModifiedDate":"2021-03-26 02:04:00","problem_types":["CWE-787"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL"},"exploitabilityScore":3.9,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL","baseScore":7.5},"severity":"HIGH","exploitabilityScore":10,"impactScore":6.4,"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:treck:tcp\\/ip:*:*:*:*:*:*:*:*","versionEndExcluding":"6.0.1.68","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2020","CveId":"25066","Ordinal":"186476","Title":"CVE-2020-25066","CVE":"CVE-2020-25066","Year":"2020"},"notes":[{"CveYear":"2020","CveId":"25066","Ordinal":"1","NoteData":"A heap-based buffer overflow in the Treck HTTP Server component before 6.0.1.68 allows remote attackers to cause a denial of service (crash/reset) or to possibly execute arbitrary code.","Type":"Description","Title":null},{"CveYear":"2020","CveId":"25066","Ordinal":"2","NoteData":"2020-12-22","Type":"Other","Title":"Published"},{"CveYear":"2020","CveId":"25066","Ordinal":"3","NoteData":"2021-02-01","Type":"Other","Title":"Modified"}]}}}