CVE-2013-6955 Information

Description

webman/imageSelector.cgi in Synology DiskStation Manager (DSM) 4.0 before 4.0-2259 4.2 before 4.2-3243 and 4.3 before 4.3-3810 Update 1 allows remote attackers to append data to arbitrary files and consequently execute arbitrary code via a pathname in the SLICEUPLOAD X-TMP-FILE HTTP header.

Reference

http://www.kb.cert.org/vuls/id/615910