CVE-2020-2509CISA KEVEPSS p98.2%

CVE-2020-2509QNAP Network-Attached Storage (NAS) Command Injection Vulnerability

QNAP / QNAP Network-Attached Storage (NAS)

Description

QNAP NAS devices contain a command injection vulnerability which could allow attackers to perform remote code execution.

Scoring

EPSS34.17% probability of exploitation · percentile 98.2% · 2026-06-18T12:00:27Z

CISA KEV entry

Added to KEV: 2022-04-11

(incoming)1

TypeTargetConfidenceTier
KEVEntryQNAP Network-Attached Storage (NAS) Command Injection Vulnerabilitykev-cve-2020-25090%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
QNAP NAS File Station Command Injection Vulnerability
CVE
QNAP QTS Improper Input Validation Vulnerability
CVE
CVE-2025-22481
CVE
QNAP Helpdesk Improper Access Control Vulnerability
CVE
QNAP VioStor NVR OS Command Injection Vulnerability
CVE
CVE-2025-30264
Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.