{"id":"CVE-2020-12002","state":"PUBLISHED","title":"Advantech WebAccess Node, Version 8.4.4 and prior, Version 9.0.0. Multiple stack-based buffer overflow vulnerabilities exist caused by a lack of proper validation of the length of ","description":"Advantech WebAccess Node, Version 8.4.4 and prior, Version 9.0.0. Multiple stack-based buffer overflow vulnerabilities exist caused by a lack of proper validation of the length of user-supplied data, which may allow remote code execution.","publishedAt":"2020-05-08T11:50:42.000Z","updatedAt":"2024-08-04T11:48:57.668Z","severity":null,"assigner":"icscert","products":["n/a Advantech WebAccess Node"],"affected":[{"vendor":"n/a","product":"Advantech WebAccess Node","versions":[{"version":"WebAccess Node Version 8.4.4 and prior, WebAccess Node Version 9.0.0","status":"affected"}]}],"references":["https://www.us-cert.gov/ics/advisories/icsa-20-128-01","https://www.zerodayinitiative.com/advisories/ZDI-20-590/","https://www.zerodayinitiative.com/advisories/ZDI-20-624/","https://www.zerodayinitiative.com/advisories/ZDI-20-625/","https://www.zerodayinitiative.com/advisories/ZDI-20-619/","https://www.zerodayinitiative.com/advisories/ZDI-20-634/","https://www.zerodayinitiative.com/advisories/ZDI-20-633/","https://www.zerodayinitiative.com/advisories/ZDI-20-592/","https://www.zerodayinitiative.com/advisories/ZDI-20-591/","https://www.zerodayinitiative.com/advisories/ZDI-20-622/"],"weaknesses":["CWE-121"],"ingestedAt":"2026-10-29T19:46:27.697Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/12xxx/CVE-2020-12002.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-12002","state":"PUBLISHED","datePublished":"2020-05-08T11:50:42.000Z","dateUpdated":"2024-08-04T11:48:57.668Z","assignerShortName":"icscert","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateReserved":"2020-04-21T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Advantech WebAccess Node, Version 8.4.4 and prior, Version 9.0.0. Multiple stack-based buffer overflow vulnerabilities exist caused by a lack of proper validation of the length of user-supplied data, which may allow remote code execution."}],"affected":[{"vendor":"n/a","product":"Advantech WebAccess Node","versions":[{"version":"WebAccess Node Version 8.4.4 and prior, WebAccess Node Version 9.0.0","status":"affected"}]}],"references":[{"url":"https://www.us-cert.gov/ics/advisories/icsa-20-128-01","tags":["x_refsource_MISC"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-20-590/","tags":["x_refsource_MISC"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-20-624/","tags":["x_refsource_MISC"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-20-625/","tags":["x_refsource_MISC"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-20-619/","tags":["x_refsource_MISC"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-20-634/","tags":["x_refsource_MISC"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-20-633/","tags":["x_refsource_MISC"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-20-592/","tags":["x_refsource_MISC"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-20-591/","tags":["x_refsource_MISC"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-20-622/","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-121","description":"STACK-BASED BUFFER OVERFLOW CWE-121","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"icscert","dateUpdated":"2020-05-08T20:06:28.000Z","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"ics-cert@hq.dhs.gov","ID":"CVE-2020-12002","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Advantech WebAccess Node","version":{"version_data":[{"version_value":"WebAccess Node Version 8.4.4 and prior, WebAccess Node Version 9.0.0"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Advantech WebAccess Node, Version 8.4.4 and prior, Version 9.0.0. Multiple stack-based buffer overflow vulnerabilities exist caused by a lack of proper validation of the length of user-supplied data, which may allow remote code execution."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"STACK-BASED BUFFER OVERFLOW CWE-121"}]}]},"references":{"reference_data":[{"name":"https://www.us-cert.gov/ics/advisories/icsa-20-128-01","refsource":"MISC","url":"https://www.us-cert.gov/ics/advisories/icsa-20-128-01"},{"name":"https://www.zerodayinitiative.com/advisories/ZDI-20-590/","refsource":"MISC","url":"https://www.zerodayinitiative.com/advisories/ZDI-20-590/"},{"name":"https://www.zerodayinitiative.com/advisories/ZDI-20-624/","refsource":"MISC","url":"https://www.zerodayinitiative.com/advisories/ZDI-20-624/"},{"name":"https://www.zerodayinitiative.com/advisories/ZDI-20-625/","refsource":"MISC","url":"https://www.zerodayinitiative.com/advisories/ZDI-20-625/"},{"name":"https://www.zerodayinitiative.com/advisories/ZDI-20-619/","refsource":"MISC","url":"https://www.zerodayinitiative.com/advisories/ZDI-20-619/"},{"name":"https://www.zerodayinitiative.com/advisories/ZDI-20-634/","refsource":"MISC","url":"https://www.zerodayinitiative.com/advisories/ZDI-20-634/"},{"name":"https://www.zerodayinitiative.com/advisories/ZDI-20-633/","refsource":"MISC","url":"https://www.zerodayinitiative.com/advisories/ZDI-20-633/"},{"name":"https://www.zerodayinitiative.com/advisories/ZDI-20-592/","refsource":"MISC","url":"https://www.zerodayinitiative.com/advisories/ZDI-20-592/"},{"name":"https://www.zerodayinitiative.com/advisories/ZDI-20-591/","refsource":"MISC","url":"https://www.zerodayinitiative.com/advisories/ZDI-20-591/"},{"name":"https://www.zerodayinitiative.com/advisories/ZDI-20-622/","refsource":"MISC","url":"https://www.zerodayinitiative.com/advisories/ZDI-20-622/"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.us-cert.gov/ics/advisories/icsa-20-128-01","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-20-590/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-20-624/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-20-625/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-20-619/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-20-634/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-20-633/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-20-592/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-20-591/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-20-622/","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T11:48:57.668Z"}}]}}}