CVE-2018-9068 Information

Description

The IMM2 First Failure Data Capture function collects management module logs and diagnostic information when a hardware error is detected. This information is made available for download through an SFTP server hosted on the IMM2 management network interface. In versions earlier than 4.90 for Lenovo System x and earlier than 6.80 for IBM System x the credentials to access the SFTP server are hard-coded and described in the IMM2 documentation allowing an attacker with management network access to obtain the collected FFDC data. After applying the update the IMM2 will create random SFTP credentials for use with OneCLI.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Reference

https://support.lenovo.com/us/en/solutions/LEN-20227

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

7.5