VULNERABILITY INTELLIGENCE

CVE-2021-46387

CVSS score6.1 MEDIUM
EPSS probability20.95%
CISA KEVNot currently listed
Published2022-03-01
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

ZyXEL ZyWALL 2 Plus Internet Security Appliance is affected by Cross Site Scripting (XSS). Insecure URI handling leads to bypass security restriction to achieve Cross Site Scripting, which allows an attacker able to execute arbitrary JavaScript codes to perform multiple attacks such as clipboard hijacking and session hijacking.

Weakness classification

  • nvd@nist.gov: CWE-79

Primary references