7.1high

CVE-2017-16775

Improper restriction of rendered UI layers or frames vulnerability in SSOOauth.cgi in Synology SSO Server before 2.1.3-0129 allows remote a…

Published 7 y ago · modified 4 mo ago · JSON

CVSS
7.1
v3.0 · CNA
CISA KEV
No
not known exploited
EPSS
1.1%
percentile 65%
Public exploits
0
none known

Summary

Improper restriction of rendered UI layers or frames vulnerability in SSOOauth.cgi in Synology SSO Server before 2.1.3-0129 allows remote attackers to conduct clickjacking attacks via unspecified vectors.

Exploit prediction (EPSS)

1.07% probability of exploitation in the next 30 days, higher than 65% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
CNA3.07.1CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
CNA3.07.1CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
NVD3.06.1CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD2.05.8AV:N/AC:M/Au:N/C:P/I:P/A:N

Affected products

  • Synology SSO Server

Classification

Weakness
  • CWE-1021 Improper Restriction of Rendered UI Layers or Frames
  • CWE-20 Improper Input Validation

References

  • synology.com /security/advisory/Synology_SA_18_28 · x_refsource_CONFIRM, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.