PT-2020-6544 · Unraid · Unraid

Published 2020-02-19 · Updated 2025-10-31 · CVE-2020-5849

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions Unraid version 6.8.0

Description The issue is related to weaknesses in the authentication procedure of the Unraid operating system. Exploitation of this issue may allow a remote attacker to disclose protected information.

Recommendations For Unraid version 6.8.0, update to a newer version that contains a fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Authentication

Weakness Enumeration

CWE-697

CWE-287

Related Identifiers

BDU:2021-06143

CVE-2020-5849

Affected Products

Unraid

References · 14

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/unraid_auth_bypass_exec.rb · Exploit
• 🔥 https://sysdream.com/news/lab/2020-02-06-cve-2020-5847-cve-2020-5849-unraid-6-8-0-unauthenticated-remote-code-execution-as-root · Exploit
• 🔥 http://packetstormsecurity.com/files/157275/Unraid-6.8.0-Authentication-Bypass-Arbitrary-Code-Execution.html · Exploit
• 🔥 https://exploit-db.com/exploits/48353 · Exploit
• https://forums.unraid.net/forum/7-announcements · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-5849 · Security Note
• https://bdu.fstec.ru/vul/2021-06143 · Security Note
• https://osv.dev/vulnerability/CVE-2020-5849 · Vendor Advisory
• https://t.me/cveNotify/141209 · Telegram Post
• https://cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-5849 · Note
• https://sysdream.com/news/lab · Note
• https://cisa.gov/known-exploited-vulnerabilities-catalog · Note
• https://t.me/cybersecuritytechnologies/659 · Telegram Post
• https://t.me/cvenotify/1773 · Telegram Post