VULNERABILITY INTELLIGENCE

CVE-2021-33591

CVSS score8.8 HIGH

EPSS probability1.59%

CISA KEVNot currently listed

Published2021-05-28

Last modified2026-06-17

Description

An exposed remote debugging port in Naver Comic Viewer prior to 1.0.15.0 allowed a remote attacker to execute arbitrary code via a crafted HTML page.