Actively exploited · Published Mar 16, 2020 · Assigned by mitre
CVE-2020-5847
Critical 9.8 Exploited
In plain English
A critical-severity security flaw in Unraid from Unraid. Attackers are actively exploiting it in the wild (listed by CISA on November 3, 2021). The chance it is exploited in the next 30 days is estimated at 95.8% (higher than 99.9% of all known vulnerabilities). Ready-made attack tooling exists: Metasploit, Nuclei. Apply updates per vendor instructions.
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)95.8%top 0.1% of all CVEs
Exploited in the wildYesCISA KEV since Nov 3, 2021
Attack tooling2Metasploit, Nuclei
CISA guidance
Apply updates per vendor instructions.
Federal agencies must remediate by May 3, 2022.
Official description
Unraid through 6.8.0 allows Remote Code Execution.
Affected products (as reported)
References
- https://sysdream.com/news/lab/ x_refsource_MISC
- https://forums.unraid.net/forum/7-announcements/ x_refsource_MISC
- https://sysdream.com/news/lab/2020-02-06-cve-2020-5847-cve-2020-5849-unraid-6-8-0-unauthenticated-remote-code-execution-as-root/ x_refsource_MISC
- http://packetstormsecurity.com/files/157275/Unraid-6.8.0-Authentication-Bypass-Arbitrary-Code-Execution.html x_refsource_MISC
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-5847 government-resource