CVE-2021-33591

HIGH

Naver Comic Viewer < 1.0.15.0 - Remote Code Execution via Exposed Debug Port

Title source: llm
STIX 2.1

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.

References (1)

Core 1
Core References
Vendor Advisory x_refsource_confirm
https://cve.naver.com/detail/cve-2021-33591

Scores

CVSS v3 8.8
EPSS 0.0159
EPSS Percentile 72.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-489
Status published
Products (1)
naver/comic_viewer < 1.0.15.0
Published May 28, 2021
Tracked Since Feb 18, 2026