CVE-2013-6955

CriticalCVSS 10.0/10Last modified Jun 17, 2026

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.

Metrics

CVSS 2.0 10.0/10AV:N/AC:L/Au:N/C:C/I:C/A:C

Weakness enumeration

CWE-264

Affected software

No affected versions have been published.

Timeline

Published
Jan 9, 2014
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2013-6955: Critical severity, CVSS 10.0 | Vulnix