Vulnerability in Ixsystems Truenas
CVE-2024-11946
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.003 (19.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 19th percentile — 19.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Ixsystems Truenas
- Ixsystems Truenas Core — versions 13.3-RELEASE
- Ixsystems Truenas Firmware — versions 13.0
Weakness classification (CWE)
References
- www.zerodayinitiative.com/advisories/ZDI-24-1644/ (x_research-advisory, Third Party Advisory)
- www.truenas.com/docs/core/13.0/gettingstarted/corereleasenotes/ (vendor-advisory, Release Notes)
Frequently asked questions
- What is CVE-2024-11946?
- CVE-2024-11946 is a medium-severity vulnerability in Ixsystems Truenas, classified under Cleartext Transmission of Sensitive Information. CVSS score: 6.5/10. Published 2024-12-30.
- How severe is CVE-2024-11946?
- Medium severity. CVSS v3 base score is 6.5 out of 10.