{"id":"CVE-2020-14498","state":"PUBLISHED","title":"HMS Industrial Networks AB eCatcher Stack-based Buffer Overflow","description":"HMS Industrial Networks AB eCatcher all versions prior to 6.5.5 is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute arbitrary code.","publishedAt":"2020-08-26T13:30:01.000Z","updatedAt":"2026-09-10T17:10:56.825Z","severity":{"score":9.6,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","source":"icscert"},"assigner":"icscert","products":["HMS Industrial Networks AB eCatcher"],"affected":[{"vendor":"HMS Industrial Networks AB","product":"eCatcher","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"6.5.5","versionType":"custom"},{"version":"6.5.5","status":"unaffected"}]}],"references":["https://www.cisa.gov/news-events/ics-advisories/icsa-20-210-03","https://www.hms-networks.com/cybersecurity/security-advisories","https://us-cert.cisa.gov/ics/advisories/icsa-20-210-03"],"weaknesses":["CWE-121"],"ingestedAt":"2026-10-29T19:46:33.607Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/14xxx/CVE-2020-14498.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2020-14498","state":"PUBLISHED","datePublished":"2020-08-26T13:30:01.000Z","dateUpdated":"2026-09-10T17:10:56.825Z","assignerShortName":"icscert","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateReserved":"2020-06-19T00:00:00.000Z"},"containers":{"cna":{"title":"HMS Industrial Networks AB eCatcher Stack-based Buffer Overflow","descriptions":[{"lang":"en","value":"HMS Industrial Networks AB eCatcher all versions prior to 6.5.5 is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute arbitrary code."}],"affected":[{"vendor":"HMS Industrial Networks AB","product":"eCatcher","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"6.5.5","versionType":"custom"},{"version":"6.5.5","status":"unaffected"}]}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-20-210-03"},{"url":"https://www.hms-networks.com/cybersecurity/security-advisories"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseSeverity":"CRITICAL","baseScore":9.6,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-121","lang":"en","description":"CWE-121 Stack-based Buffer Overflow","type":"CWE"}]}],"providerMetadata":{"shortName":"icscert","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateUpdated":"2026-09-10T17:10:56.825Z"},"solutions":[{"lang":"en","value":"HMS recommends users update eCatcher to  Version 6.5.5 or later https://ewon.biz/technical-support/pages/all-downloads . \n\nFor more information, see the  HMS advisory https://www.hms-networks.com/cybersecurity .","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>\n\n</p><p>HMS recommends users update eCatcher to <a target=\"_blank\" rel=\"nofollow\" href=\"https://ewon.biz/technical-support/pages/all-downloads\">Version 6.5.5 or later</a>. </p><p>For more information, see the <a target=\"_blank\" rel=\"nofollow\" href=\"https://www.hms-networks.com/cybersecurity\">HMS advisory</a>.</p>\n\n<p></p>"}]}],"credits":[{"lang":"en","value":"Sharon Brizinov of Claroty reported this vulnerability to CISA.","user":"00000000-0000-4000-9000-000000000000","type":"finder"}],"source":{"advisory":"ICSA-20-210-03","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.0.9"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"ics-cert@hq.dhs.gov","ID":"CVE-2020-14498","STATE":"PUBLIC","TITLE":"HMS Industrial Networks AB eCatcher Vulnerability"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"eCatcher","version":{"version_data":[{"version_affected":"<","version_value":"6.5.5"}]}}]},"vendor_name":"HMS Industrial Networks AB"}]}},"credit":[{"lang":"eng","value":"Sharon Brizinov of Claroty reported this vulnerability to CISA."}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"HMS Industrial Networks AB eCatcher all versions prior to 6.5.5. The affected product is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute arbitrary code."}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.6,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"STACK-BASED BUFFER OVERFLOW CWE-121"}]}]},"references":{"reference_data":[{"name":"https://us-cert.cisa.gov/ics/advisories/icsa-20-210-03","refsource":"MISC","url":"https://us-cert.cisa.gov/ics/advisories/icsa-20-210-03"}]},"solution":[{"lang":"en","value":"HMS recommends users update eCatcher to Version 6.5.5 or later."}],"source":{"advisory":"ICSA-20-210-03","discovery":"EXTERNAL"}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-20-210-03","tags":["x_transferred"]},{"url":"https://www.hms-networks.com/cybersecurity/security-advisories","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T12:46:34.660Z"}}]}}}