CVE-2020-5847 — Unraid Remote Code Execution Vulnerability

CISA KEV listed Added November 3, 2021 Remediate by May 3, 2022

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.

Required action

Apply updates per vendor instructions.

Notes

https://nvd.nist.gov/vuln/detail/CVE-2020-5847

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