AUGUST 4, 2026
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Case File

CVE-2021-27647

CRITICAL · CVSS 9.8 EPSS 3.13%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-03-12 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-27647
Severity
CRITICAL
CVSS
9.8
EPSS
3.13%

Original NVD Description

Out-of-bounds Read vulnerability in iscsi_snapshot_comm_core in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows remote attackers to execute arbitrary code via crafted web requests.