tkmail before 4.0beta9-8.1 allows local users to create or overwrite files as users via a symlink attack on temporary files.
http://www.securityfocus.com/bid/5911
http://www.iss.net/security_center/static/10307.php
http://www.debian.org/security/2002/dsa-172
Source: Mitre, NVD
Published: 2002-10-28
Updated: 2008-09-10
Base Score: 2.1
Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:P/A:N
Severity: Low
Base Score: 5.5
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Severity: Medium