AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2021-4459

MEDIUM · CVSS 6.5 EPSS 0.66%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-08-27 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.5. It may be remotely exploitable.

CVE
CVE-2021-4459
Severity
MEDIUM
CVSS
6.5
EPSS
0.66%

Original NVD Description

An authorized remote attacker can access files and directories outside the intended web root, potentially exposing sensitive system information of the affected Sunny Boy devices.