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HIGH · 7.5

CVE-2018-16089

In System Management Module (SMM) versions prior to 1.06, a field in the header of SMM firmware update images is insufficiently sanitized, allowing post-authentication command injection on the SMM as ...

Vulnerability Description

In System Management Module (SMM) versions prior to 1.06, a field in the header of SMM firmware update images is insufficiently sanitized, allowing post-authentication command injection on the SMM as the root user.

CVSS Score

7.5

HIGH

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
LenovoSystem Management Module Firmware< 1.06
LenovoThinkagile Hx Enclosure 7X81-
LenovoThinkagile Hx Enclosure 7Y87-
LenovoThinkagile Hx Enclosure 7Z02-
LenovoThinkagile Vx Enclosure 7Y11-
LenovoThinkagile Vx Enclosure 7Y91-
LenovoThinksystem D2 Enclosure 7X20-
LenovoThinksystem Modular Enclosure 7X22-

Related Weaknesses (CWE)

CWE-78

References

FAQ

What is CVE-2018-16089?

CVE-2018-16089 is a vulnerability with a CVSS score of 7.5 (HIGH). In System Management Module (SMM) versions prior to 1.06, a field in the header of SMM firmware update images is insufficiently sanitized, allowing post-authentication command injection on the SMM as ...

How severe is CVE-2018-16089?

CVE-2018-16089 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-16089?

Check the references section above for vendor advisories and patch information. Affected products include: Lenovo System Management Module Firmware, Lenovo Thinkagile Hx Enclosure 7X81, Lenovo Thinkagile Hx Enclosure 7Y87, Lenovo Thinkagile Hx Enclosure 7Z02, Lenovo Thinkagile Vx Enclosure 7Y11.