CVE-2024-11944

HIGH EPSS 72.7%
Published Dec 30, 20241y ago · Modified Jun 17, 20262w ago
8.8 CVSS 3.1
High
Find Similar
Published Dec 30, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

iXsystems TrueNAS CORE tarfile.extractall Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of iXsystems TrueNAS devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the tarfile.extractall method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of root. Was ZDI-CAN-25626.

CVSS Details

Base Score
8.8
Exploitability
2.8
Impact
5.9
Vector string
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Adjacent
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
72.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-22 Path Traversal Resource Mgmt

Affected Products 17

VendorProductVersionRange
ixsystemstruenas_firmware13.0any
ixsystemstruenas_firmware13.0any
ixsystemstruenas_firmware13.0any
ixsystemstruenas_firmware13.0any
ixsystemstruenas_firmware13.0any
ixsystemstruenas_firmware13.0any
ixsystemstruenas_firmware13.0any
ixsystemstruenas_firmware13.0any
ixsystemstruenas_firmware13.0any
ixsystemstruenas_firmware13.0any
ixsystemstruenas_firmware13.0any
ixsystemstruenas_firmware13.0any
ixsystemstruenas_firmware13.0any
ixsystemstruenas_firmware13.0any
ixsystemstruenas_firmware13.0any
ixsystemstruenas_firmware13.0any
ixsystemstruenas*any

References 2

  • truenas.com https://www.truenas.com/docs/core/13.0/gettingstarted/corereleasenotes/#130-u63
    Release Notes
  • zerodayinitiative.com https://www.zerodayinitiative.com/advisories/ZDI-24-1643/
    Third Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.