CVE-2011-1327

medium

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.

References

http://jvndb.jvn.jp/jvndb/JVNDB-2011-000028

http://jvn.jp/en/jp/JVN99175647/index.html

http://esupport.trendmicro.co.jp/Pages/JP-2079186.aspx

Details

Source: Mitre, NVD

Published: 2011-05-20

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 2.1

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:N

Severity: Low

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Severity: Medium

EPSS

EPSS: 0.00125