{"id":"CVE-2016-0859","aliases":["EUVD-2016-0870","GHSA-xcpj-m6qm-9hf4"],"status":"published","title":"Integer overflow in the Kernel service in Advantech WebAccess before 8.1 allows remote attackers...","description":"Integer overflow in the Kernel service in Advantech WebAccess before 8.1 allows remote attackers to execute arbitrary code or cause a denial of service (stack-based buffer overflow) via a crafted RPC request.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.07571,"percentile":0.94567,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-189"],"published":"2016-01-15T02:00:00Z","modified":"2026-06-17T00:38:22Z","products":[{"vendor":"advantech","product":"webaccess"}],"references":[{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-16-014-01","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"http://www.zerodayinitiative.com/advisories/ZDI-16-104","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-0859"},{"url":"https://github.com/advisories/GHSA-xcpj-m6qm-9hf4"}],"sources":{"cve":[{"id":"CVE-2016-0859","description":"Integer overflow in the Kernel service in Advantech WebAccess before 8.1 allows remote attackers to execute arbitrary code or cause a denial of service (stack-based buffer overflow) via a crafted RPC request.","status":"published","published":"2016-01-15T02:00:00Z","modified":"2024-08-05T22:30:05.131Z","updated_at":"2026-11-02T14:33:37.446553Z"}],"euvd":[{"id":"EUVD-2016-0870","description":"Integer overflow in the Kernel service in Advantech WebAccess before 8.1 allows remote attackers to execute arbitrary code or cause a denial of service (stack-based buffer overflow) via a crafted RPC request.","status":"published","published":"2016-01-15T02:00:00Z","modified":"2024-08-05T22:30:05Z","updated_at":"2026-11-03T02:22:59.892883Z"}],"ghsa":[{"id":"GHSA-xcpj-m6qm-9hf4","title":"Integer overflow in the Kernel service in Advantech WebAccess before 8.1 allows remote attackers...","description":"Integer overflow in the Kernel service in Advantech WebAccess before 8.1 allows remote attackers to execute arbitrary code or cause a denial of service (stack-based buffer overflow) via a crafted RPC request.","status":"published","published":"2022-05-17T03:32:33Z","modified":"2023-01-27T05:07:41Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T14:43:10.319958Z"}],"nvd":[{"id":"CVE-2016-0859","description":"Integer overflow in the Kernel service in Advantech WebAccess before 8.1 allows remote attackers to execute arbitrary code or cause a denial of service (stack-based buffer overflow) via a crafted RPC request.","status":"published","published":"2016-01-15T03:59:21.03Z","modified":"2026-06-17T00:38:22.183Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-189"],"updated_at":"2026-11-02T14:03:21.143462Z"}]}}