CVE-2020-5847CISA KEVEPSS p99.9%

CVE-2020-5847Unraid Remote Code Execution Vulnerability

Unraid / Unraid

Description

Unraid contains a vulnerability due to the insecure use of the extract PHP function that can be abused to execute remote code as root. This CVE is chainable with CVE-2020-5849 for initial access.

Scoring

EPSS95.84% probability of exploitation · percentile 99.9% · 2026-06-15T12:03:41Z

CISA KEV entry

Added to KEV: 2021-11-03

(incoming)1

TypeTargetConfidenceTier
KEVEntryUnraid Remote Code Execution Vulnerabilitykev-cve-2020-58470%live

Related by meaning· 6

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

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Unraid Authentication Bypass Vulnerability
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Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.