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[ CVE-2020-5849 · Published 16 Mar 2020 ]

Unraid Authentication Bypass Vulnerability

Exploited · CISA KEV CVSS 7.5 EPSS 93%No fix listed yet

[ Why it matters ]Priority signals

  • Exploited in the wild: on CISA's Known Exploited Vulnerabilities list since 2021-11-03
  • EPSS: 93% chance of exploitation in the next 30 days (higher than 100% of CVEs)

[ Description ]Official description

Unraid 6.8.0 allows authentication bypass.

CISA: Unraid contains an authentication bypass vulnerability that allows attackers to gain access to the administrative interface. This CVE is chainable with CVE-2020-5847 for remote code execution.

[ Fixes ]Fixes and patches

CISA required action (US federal deadline 3 May 2022): Apply updates per vendor instructions.

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References