The FILES Directive allows arbitrary files from the frontend system (including sensitive files) to be included when a VM is started from that template, which may result in Information Disclosure.

6.5 CVSS

Vulnerability Description

Files or Directories Accessible to External Parties vulnerability in OpenNebula on Linux allows File Discovery.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

https://opennebula.io/opennebula-6-4-2-ee-lts-maintenance-release-is-available/

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CVE-2022-37426

Unrestricted Upload of File with Dangerous Type vulnerability in OpenNebula...

Medium 4.3

CVE-2022-37425

The FILES directive inside a VM template allows execution of uploaded files when the template is instantiated, resulting in a Remote Code Execution (RCE) attack.

Critical 9.9

Affected Vendor

opennebula

View all reports →

Affected Software

opennebula

Vulnerable Versions:

Timeline

Official Publish: October 28th, 2022

Last Modified: August 3rd, 2024

Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.