CVE-2024-11946 — MEDIUM (6.5)

Vulnerability Description

iXsystems TrueNAS CORE fetch_plugin_packagesites tar Cleartext Transmission of Sensitive Information Vulnerability. This vulnerability allows network-adjacent attackers to tamper with firmware update files on affected installations of iXsystems TrueNAS devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of firmware updates. The issue results from the use of an insecure protocol to deliver updates. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-25668.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Ixsystems	Truenas Firmware	13.0
Ixsystems	Truenas	-

Related Weaknesses (CWE)

CWE-319

References

https://www.truenas.com/docs/core/13.0/gettingstarted/corereleasenotes/#130-u63Release Notes
https://www.zerodayinitiative.com/advisories/ZDI-24-1644/Third Party Advisory

FAQ

What is CVE-2024-11946?

CVE-2024-11946 is a vulnerability with a CVSS score of 6.5 (MEDIUM). iXsystems TrueNAS CORE fetch_plugin_packagesites tar Cleartext Transmission of Sensitive Information Vulnerability. This vulnerability allows network-adjacent attackers to tamper with firmware update ...

How severe is CVE-2024-11946?

CVE-2024-11946 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-11946?

Check the references section above for vendor advisories and patch information. Affected products include: Ixsystems Truenas Firmware, Ixsystems Truenas.