CVE-2020-5847

Unraid through 6.8.0 allows Remote Code Execution.

CVSS v3.1 NVD

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 NVD

10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C

EPSS

95.84% chance of exploitation in the next 30 days, 100th percentile

CISA KEV

added 2021-11-03

Nuclei

critical

Published

2020-03-16

Updated

2025-10-21

Proof-of-concept exploits (1)

• http://packetstormsecurity.com/files/157275/Unraid-6.8.0-Authentication-Bypass-Arbitrary-…

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-5847.yaml

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/unraid_auth_bypass_ex…

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/48353

Security advisories

• https://forums.unraid.net/forum/7-announcements
• https://sysdream.com/news/lab
• https://sysdream.com/news/lab/2020-02-06-cve-2020-5847-cve-2020-5849-unraid-6-8-0-unauthe…

References

• CVE Record
• NVD entry