{"id":"CVE-2014-0767","url":"https://www.cyber-defence.io/tools/cve/CVE-2014-0767","generatedAt":"2026-10-27T23:20:06.652Z","title":"An attacker may exploit this vulnerability by passing an overly long value from the AccessCode argument to the control.","description":"An attacker may exploit this vulnerability by passing an overly long \nvalue from the AccessCode argument to the control. This will overflow \nthe static stack buffer. The attacker may then execute code on the \ntarget device remotely.","published":"2014-04-12T04:37:32.000Z","lastModified":"2026-06-17T00:03:36.000Z","status":"Modified","sourceIdentifier":"ics-cert@hq.dhs.gov","cvss":{"version":"2.0","score":7.5,"severity":"HIGH","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P"},"cwe":["CWE-121","CWE-119"],"affected":["advantech/advantech webaccess"],"epss":{"score":0.02672,"percentile":0.8566,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (2.67%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://webaccess.advantech.com/","source":"ics-cert@hq.dhs.gov"},{"url":"http://www.securityfocus.com/bid/66740","source":"ics-cert@hq.dhs.gov"},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-14-079-03","source":"ics-cert@hq.dhs.gov"},{"url":"http://ics-cert.us-cert.gov/advisories/ICSA-14-079-03","tags":["Third Party Advisory","US Government Resource"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/66728","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2014-0767","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}