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4.8

NETGEAR ReadyNAS OS 6 devices running ReadyNAS OS versions prior to 6.8.0 are affected by stored XSS.

CVE-2017-18809 · published 6 years ago
Summary

NETGEAR ReadyNAS OS 6 devices running ReadyNAS OS versions prior to 6.8.0 are affected by stored XSS.

What to do
  • Update netgear readynas_os to version 6.8.0 or later.
Affected software
VendorProductAffected versions
netgear readynas_os >= 6.0, < 6.8.0
cpe:2.3:o:netgear:readynas_os:*:*:*:*:*:*:*:*
Original advisory text
NETGEAR ReadyNAS OS 6 devices running ReadyNAS OS versions prior to 6.8.0 are affected by stored XSS.
NETGEAR ReadyNAS OS 6 devices running ReadyNAS OS versions prior to 6.8.0 are affected by stored XSS.
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit (estimated)
  • Gives an attacker partial control (estimated)
Severity
4.8 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-79Cross-site Scripting (XSS)
Timeline
Published21 Apr 2020
Updated4 Nov 2026
First seen29 Sep 2026
Sources
CVE-2017-18809 · NVD
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