Unraid Authentication Bypass Vulnerability

HOCH 7.5EXPLOITED (CISA KEV)CVE-2020-5849 · Published 16/03/2020 · updated 17/06/2026

Unraid Authentication Bypass Vulnerability. Actively exploited: CISA added this vulnerability to its Known Exploited Vulnerabilities catalog on 03/11/2021. Patch affected systems as an emergency.

Kurz gesagt

CVE-2020-5849 ist eine Schwachstelle (HOCH (CVSS 7.5)).
Wird aktiv ausgenutzt: CISA hat sie am 03/11/2021 in den KEV-Katalog aufgenommen.
Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 93.2%, höher als bei 99.8% aller Schwachstellen.
Noch keine gepatchte Version bekannt: Herstellerhinweise unter Referenzen verfolgen.

Package	Affected versions	Patched versions
Unraid Unraid	Versions not published yet (product named by CISA KEV)

Description

Unraid 6.8.0 allows authentication bypass.

References

packetstormsecurity.com/files/157275/Unraid-6.8.0-Authentication-Bypass-Arbitrary-Code-Execution.html · Exploit
forums.unraid.net/forum/7-announcements · Release Notes
sysdream.com/news/lab · Third Party Advisory
sysdream.com/news/lab/2020-02-06-cve-2020-5847-cve-2020-5849-unraid-6-8-0-unauthenticated-remote-code-execution-as-root · Broken Link
cisa.gov/known-exploited-vulnerabilities-catalog · US Government Resource
CISA KEV · CVE-2020-5849

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