CVE-2020-5849

HIGH CISA KEV EPSS 99.8%
Published Mar 16, 20206y ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
High
Find Similar
Published Mar 16, 2020 6y ago
Last Modified Jun 17, 2026 2w ago
KEV Listed Nov 3, 2021 4y ago
KEV Due May 3, 2022 1521d overdue

Description

Unraid 6.8.0 allows authentication bypass.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None

Threat Intelligence

CISA Known Exploited Overdue 1521d
Added
Nov 3, 2021
Due
May 3, 2022

Apply updates per vendor instructions.

EPSS Exploit Probability
99.8% percentile
Exploit & Patch Status
Actively Exploited (KEV)
No Patch Available

Weaknesses 1

CWE-697

Affected Products 1

VendorProductVersionRange
unraidunraid6.8.0any

References 5

  • packetstormsecurity.com http://packetstormsecurity.com/files/157275/Unraid-6.8.0-Authentication-Bypass-Arbitrary-Code-Execution.html
    ExploitThird Party AdvisoryVDB Entry
  • forums.unraid.net https://forums.unraid.net/forum/7-announcements/
    Release NotesVendor Advisory
  • sysdream.com https://sysdream.com/news/lab/
    Third Party Advisory
  • sysdream.com https://sysdream.com/news/lab/2020-02-06-cve-2020-5847-cve-2020-5849-unraid-6-8-0-unauthenticated-remote-code-execution-as-root/
    Broken LinkExploitThird Party Advisory
  • cisa.gov https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-5849
    US Government Resource

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.