CVE Vulnerabilities

CVE-2024-22428

Incorrect Default Permissions

Published: Jan 16, 2024 | Modified: Jan 23, 2024
CVSS 3.x
7.8
HIGH
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

Dell iDRAC Service Module, versions 5.2.0.0 and prior, contain an Incorrect Default Permissions vulnerability. It may allow a local unprivileged user to escalate privileges and execute arbitrary code on the affected system. Dell recommends customers upgrade at the earliest opportunity.

Weakness

During installation, installed file permissions are set to allow anyone to modify those files.

Affected Software

Name Vendor Start Version End Version
Emc_idrac_service_module Dell * 5.2.0.0 (including)

Potential Mitigations

  • Compartmentalize the system to have “safe” areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area.
  • Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separation functionality. Architects and designers should rely on the principle of least privilege to decide the appropriate time to use privileges and the time to drop privileges.

References