CVE-2013-6987
Multiple directory traversal vulnerabilities in the FileBrowser components in Synology DiskStation Manager (DSM) before 4.3-3810 Update 3 allow remote attackers to read, write, and delete arbitrary files via a .. (dot dot) in the (1) path parameter to file_delete.cgi or (2) folder_path parameter to file_share.cgi in webapi/FileStation/; (3) dlink parameter to fbdownload/; or unspecified parameters to (4) html5_upload.cgi, (5) file_download.cgi, (6) file_sharing.cgi, (7) file_MVCP.cgi, or (8) file_rename.cgi in webapi/FileStation/.
Key facts
- CVSS score
- 7.5 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P- Weakness (CWE)
- CWE-22
- EPSS score
- 14.9% (97th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2013-6788)
- Published
- December 31, 2013
- NVD last modified
- June 17, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2013-6788 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- synology / diskstation manager
References
- http://packetstormsecurity.com/files/124563(Exploit)
- http://seclists.org/fulldisclosure/2013/Dec/177(Exploit)
- http://www.exploit-db.com/exploits/30475(Exploit)
- http://www.securityfocus.com/bid/64483(Exploit)
- http://www.synology.com/en-us/releaseNote/model/DS114
- https://exchange.xforce.ibmcloud.com/vulnerabilities/89892
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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