CVE-2020-5847 — Unraid Remote Code Execution Vulnerability

provenance: imported · CVE: CVE-2020-5847

CVE-2020-5847: Unraid Remote Code Execution Vulnerability

CISA Known Exploited Vulnerability (KEV)


Vendor / project	Unraid
Product	Unraid
Date added	2021-11-03
Due date	2022-05-03
Ransomware campaign use	Unknown

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 (CISA)

Apply updates per vendor instructions.

Notes

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

References

NVD: https://nvd.nist.gov/vuln/detail/CVE-2020-5847
KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog