CVE-2020-5847

critical

Description

Unraid through 6.8.0 allows Remote Code Execution.

References

https://github.com/onefreeman1337/osf-langgraph-example

https://github.com/1Gould/CVE-2020-5847-exploit

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-5847

https://sysdream.com/news/lab/2020-02-06-cve-2020-5847-cve-2020-5849-unraid-6-8-0-unauthenticated-remote-code-execution-as-root/

https://sysdream.com/news/lab/

https://forums.unraid.net/forum/7-announcements/

http://packetstormsecurity.com/files/157275/Unraid-6.8.0-Authentication-Bypass-Arbitrary-Code-Execution.html

Details

Source: Mitre, NVD

Published: 2020-03-16

Updated: 2026-06-17

Known Exploited Vulnerability (KEV)

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.95844