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Fencer Intel
high 7.1

CVE-2016-10330 json

Directory traversal vulnerability in synophoto_dsm_user, a SUID program, as used in Synology Photo Station before 6.5.3-3226 allows local u…

published 2017-05-12 9 y ago modified 2026-06-17 4 mo ago also EUVD-2016-1514

cvss
7.1
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.7%
EPSS 0.7% chance of exploitation in 30 days, percentile 53%
public exploits
0
none known

Summary

Directory traversal vulnerability in synophoto_dsm_user, a SUID program, as used in Synology Photo Station before 6.5.3-3226 allows local users to write to arbitrary files via unspecified vectors.

Exploit prediction

0.69% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • bamboofox.github.io https://bamboofox.github.io/2017/03/20/Synology-Bug-Bounty-2016/#Vul-04-Privilege-Escalation referenced PoC, tagged "exploit" by a source, unverified
  • bamboofox.github.io https://bamboofox.github.io/2017/03/20/Synology-Bug-Bounty-2016/#Vul-03-Read-Write-Arbitrary-Files referenced PoC, tagged "exploit" by a source, unverified
  • seclists.org http://seclists.org/oss-sec/2016/q1/236 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 7.1 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
NVD 2.0 4.6 AV:L/AC:L/Au:N/C:P/I:P/A:P

Affected products

  • Synology Synology Photo Station

Classification

Weakness
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.