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Unrated severityNVD Advisory· Published Jan 9, 2014· Updated Apr 29, 2026

CVE-2013-6955

CVE-2013-6955

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.

Affected products

4
  • Synology/Diskstation Manager4 versions
    cpe:2.3:o:synology:diskstation_manager:4.0:*:*:*:*:*:*:*+ 3 more
    • cpe:2.3:o:synology:diskstation_manager:4.0:*:*:*:*:*:*:*
    • cpe:2.3:o:synology:diskstation_manager:4.2:*:*:*:*:*:*:*
    • cpe:2.3:o:synology:diskstation_manager:4.3:*:*:*:*:*:*:*
    • cpe:2.3:o:synology:diskstation_manager:4.3-3810:*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

1

News mentions

0

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