Directory traversal vulnerability in Best Practical Solutions RT 3.2.0 through 3.6.10, 3.8.0 through 3.8.9, and 4.0.0rc through 4.0.0rc7 allows remote attackers to read arbitrary files via a crafted HTTP request.
blog.bestpractical.com/2011/04/security-vulnerabilities-in-rt.html
lists.bestpractical.com/pipermail/rt-announce/2011-April/000187.html
lists.bestpractical.com/pipermail/rt-announce/2011-April/000188.html
lists.bestpractical.com/pipermail/rt-announce/2011-April/000189.html
secunia.com/advisories/44189
www.debian.org/security/2011/dsa-2220
www.securityfocus.com/bid/47383
www.vupen.com/english/advisories/2011/1071
bugzilla.redhat.com/show_bug.cgi?id=696795
exchange.xforce.ibmcloud.com/vulnerabilities/66795