VULNERABILITY INTELLIGENCE

CVE-2017-17550

CVSS score8.8 HIGH
EPSS probability0.49%
CISA KEVNot currently listed
Published2018-11-10
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

ZyXEL ZyWALL USG 2.12 AQQ.2 and 3.30 AQQ.7 devices are affected by a CSRF vulnerability via a cgi-bin/zysh-cgi cmd action to add a user account. This account's access could, for example, subsequently be used for stored XSS.

Weakness classification

  • CWE-352: Cross-Site Request Forgery (CSRF)

Primary references