{"id":"CVE-2011-1327","url":"https://www.cyber-defence.io/tools/cve/CVE-2011-1327","generatedAt":"2026-10-27T19:49:33.295Z","title":"The Keystroke Encryption feature in Trend Micro Internet Security 2009 (aka Virus Buster 2009 and PC-cillin 2009) does not completely encrypt passwords, which allows local users to obtain sensitive information by leveraging a keylogger.","description":"The Keystroke Encryption feature in Trend Micro Internet Security 2009 (aka Virus Buster 2009 and PC-cillin 2009) does not completely encrypt passwords, which allows local users to obtain sensitive information by leveraging a keylogger.","published":"2011-05-20T22:55:03.000Z","lastModified":"2026-06-16T23:29:10.000Z","status":"Modified","sourceIdentifier":"vultures@jpcert.or.jp","cvss":{"version":"2.0","score":2.1,"severity":"LOW","vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N"},"cwe":["CWE-310"],"affected":["trendmicro/trend micro internet security"],"epss":{"score":0.0023,"percentile":0.13759,"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":"low","text":"Lower severity and a low EPSS score (0.23%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"http://esupport.trendmicro.co.jp/Pages/JP-2079186.aspx","source":"vultures@jpcert.or.jp"},{"url":"http://jvn.jp/en/jp/JVN99175647/index.html","source":"vultures@jpcert.or.jp"},{"url":"http://jvndb.jvn.jp/jvndb/JVNDB-2011-000028","source":"vultures@jpcert.or.jp"},{"url":"http://esupport.trendmicro.co.jp/Pages/JP-2079186.aspx","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://jvn.jp/en/jp/JVN99175647/index.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://jvndb.jvn.jp/jvndb/JVNDB-2011-000028","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2011-1327","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."}