{"id":"CVE-2013-6955","url":"https://www.cyber-defence.io/tools/cve/CVE-2013-6955","generatedAt":"2026-10-27T17:44:25.581Z","title":"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…","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.","published":"2014-01-09T18:07:04.000Z","lastModified":"2026-06-17T00:01:11.000Z","status":"Modified","sourceIdentifier":"cret@cert.org","cvss":{"version":"2.0","score":10,"severity":"HIGH","vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C"},"cwe":["CWE-264"],"affected":["synology/diskstation manager"],"epss":{"score":0.84571,"percentile":0.997,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":true,"firstPublished":"2013-12-24","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":30470,"kind":"exploit","title":"Synology DiskStation Manager - SLICEUPLOAD Remote Command Execution (Metasploit)","url":"https://www.exploit-db.com/exploits/30470","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/unix/remote/30470.rb","file":"exploits/unix/remote/30470.rb","published":"2013-12-24","added":"2013-12-24","updated":"2013-12-24","author":"Metasploit","type":"remote","platform":"unix","port":5000,"verified":true,"codes":["CVE-2013-6955","OSVDB-101247"],"tags":"Metasploit Framework (MSF)","aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 84.6%, higher than 100% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://www.kb.cert.org/vuls/id/615910","tags":["US Government Resource"],"source":"cret@cert.org"},{"url":"http://www.kb.cert.org/vuls/id/615910","tags":["US Government Resource"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2013-6955","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}