{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-09-29T13:22:52.211","vulnerabilities":[{"cve":{"id":"CVE-2017-12704","sourceIdentifier":"ics-cert@hq.dhs.gov","published":"2017-08-30T18:29:00.407","lastModified":"2026-06-17T01:03:48.887","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A heap-based buffer overflow issue was discovered in Advantech WebAccess versions prior to V8.2_20170817. Researchers have identified multiple vulnerabilities where there is a lack of proper validation of the length of user-supplied data prior to copying it to the heap-based buffer, which could allow an attacker to execute arbitrary code under the context of the process."},{"lang":"es","value":"Se descubrió una vulnerabilidad de desbordamiento de búfer basado en montículos en Advantech WebAccess en versiones anteriores a la V8.2_20170817. Los investigadores han identificado múltiples vulnerabilidades en donde no se valida correctamente la longitud de los datos introducidos por el usuario antes de copiarlos a la memoria dinámica, lo que podría permitir a un atacante ejecutar código arbitrario bajo el contexto del proceso."}],"affected":[{"source":"ics-cert@hq.dhs.gov","affectedData":[{"vendor":"n/a","product":"Advantech WebAccess","versions":[{"version":"Advantech WebAccess","status":"affected"}]}]}],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","baseScore":6.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"ics-cert@hq.dhs.gov","type":"Secondary","description":[{"lang":"en","value":"CWE-122"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-119"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:advantech:webaccess:*:*:*:*:*:*:*:*","versionEndIncluding":"8.2","matchCriteriaId":"79C75B6F-94D4-4051-8B98-A12B61063140"}]}]}],"references":[{"url":"http://www.securityfocus.com/bid/100526","source":"ics-cert@hq.dhs.gov","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-17-241-02","source":"ics-cert@hq.dhs.gov","tags":["Third Party Advisory","US Government Resource"]},{"url":"http://www.securityfocus.com/bid/100526","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-17-241-02","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","US Government Resource"]}]}}]}