QID 731243

Date Published: 2024-03-14

QID 731243: Unraid Remote Code Execution (RCE) Vulnerability

UnRaid prior to version 6.81 allows remote unauthenticated attackers to execute arbitrary code.

Affected Versions:
Unraid prior to version 6.81

Patched Version:
Unraid 6.81 and later.

QID Detection Logic (Unauthenticated):
This QID sends a crafted payload to the 'webGui/images/green-on.png' endpoint as an HTTP GET request and tries to execute a PHP command. A vulnerable target will print the md5 hash of the 'qualystest731243' string.

Successful exploitation of the vulnerability may allow a remote unauthenticated attacker to execute arbitrary code remotely, leading to possible system compromise.

CVSS V3 rated as Critical - 9.8 severity.

CVSS V2 rated as Critical - 10 severity.

Solution

Customers are advised to upgrade to Unraid 6.81 or later. For more information about the vulnerabilities, please refer to the Unraid Security Advisory

Vendor References

Unraid Security Advisory - forums.unraid.net/topic/88253-critical-security-vulnerabilies-discovered/

CVEs related to QID 731243

CVE-2020-5847 | CVE-2020-5849 |

Software Advisories

Advisory ID	Software	Component	Link
Unraid Security Advisory			forums.unraid.net/topic/88253-critical-security-vulnerabilies-discovered/

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