Skip to content
Fencer Intel
high 7.5

CVE-2017-11155 in the critical feed json

An information exposure vulnerability in index.php in Synology Photo Station before 6.7.3-3432 and 6.3-2967 allows remote attackers to obta…

published 9y ago modified 4mo ago also EUVD-2017-2790

cvss
7.5
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
47.4%
EPSS 47.4% chance of exploitation in 30 days, percentile 98%
public exploits
1
Exploit-DB

Summary

An information exposure vulnerability in index.php in Synology Photo Station before 6.7.3-3432 and 6.3-2967 allows remote attackers to obtain sensitive system information via unspecified vectors.

Is CVE-2017-11155 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

Timeline

  1. First public exploit (EDB-42434)
  2. Published

Exploit prediction

47.43% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-42434 Synology Photo Station 6.7.3-3432 / 6.3-2967 - Remote Code Execution webapps, 2017-08-08

CVSS scores

assigned by version score vector
NVD 3.0 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N

Affected products

  • Synology Synology Photo Station

Classification

Weakness
  • CWE-205 Observable Behavioral Discrepancy
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

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.