CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
52.1%
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.
Vendor | Product | Version | CPE |
---|---|---|---|
lenovo | flex_system_x240_m4_firmware | * | cpe:2.3:o:lenovo:flex_system_x240_m4_firmware:*:*:*:*:*:*:*:* |
lenovo | flex_system_x240_m4 | - | cpe:2.3:h:lenovo:flex_system_x240_m4:-:*:*:*:*:*:*:* |
lenovo | flex_system_x240_m5_firmware | * | cpe:2.3:o:lenovo:flex_system_x240_m5_firmware:*:*:*:*:*:*:*:* |
lenovo | flex_system_x240_m5 | - | cpe:2.3:h:lenovo:flex_system_x240_m5:-:*:*:*:*:*:*:* |
lenovo | flex_system_x280_x6_firmware | * | cpe:2.3:o:lenovo:flex_system_x280_x6_firmware:*:*:*:*:*:*:*:* |
lenovo | flex_system_x280_x6 | - | cpe:2.3:h:lenovo:flex_system_x280_x6:-:*:*:*:*:*:*:* |
lenovo | flex_system_x440_m4_firmware | * | cpe:2.3:o:lenovo:flex_system_x440_m4_firmware:*:*:*:*:*:*:*:* |
lenovo | flex_system_x440_m4 | - | cpe:2.3:h:lenovo:flex_system_x440_m4:-:*:*:*:*:*:*:* |
lenovo | flex_system_x480_x6_firmware | * | cpe:2.3:o:lenovo:flex_system_x480_x6_firmware:*:*:*:*:*:*:*:* |
lenovo | flex_system_x480_x6 | - | cpe:2.3:h:lenovo:flex_system_x480_x6:-:*:*:*:*:*:*:* |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
52.1%