CVE-2013-6955 EXPLOIT
10.0
HIGH · CVSS 2.0 · EPSS 84.6% (pctl 100)
Patch early
A public exploit exists.
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.
Scoring
| CVSS | 10.0 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
| EPSS | 84.57% — more likely to be exploited than 100% of all CVEs |
| Weakness | CWE-264 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2014-01-09 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| synology | diskstation manager |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Synology DiskStation Manager - SLICEUPLOAD Remote Command Execution (Metasploit) | 2013-12-24 |
→ the Explorer · watch your stack · NVD