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MEDIUM · 6.7

CVE-2023-4028

A buffer overflow has been identified in the SystemUserMasterHddPwdDxe driver in some Lenovo Notebook products which may allow an attacker with local access and elevated privileges to execute arbitrar...

Vulnerability Description

A buffer overflow has been identified in the SystemUserMasterHddPwdDxe driver in some Lenovo Notebook products which may allow an attacker with local access and elevated privileges to execute arbitrary code.

CVSS Score

6.7

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
Lenovo13W Yoga Firmware< jacn38ww
Lenovo13W Yoga-
Lenovo13W Yoga Gen 2 Firmware< kbcn20ww
Lenovo13W Yoga Gen 2-
LenovoIdeapad 1-11Ada05 Firmware< fqcn29ww
LenovoIdeapad 1-11Ada05-
LenovoIdeapad 1-11Igl05 Firmware< dwcn28ww
LenovoIdeapad 1-11Igl05-
LenovoIdeapad 1-14Ada05 Firmware< fqcn29ww
LenovoIdeapad 1-14Ada05-
LenovoIdeapad 1-14Igl05 Firmware< dwcn28ww
LenovoIdeapad 1-14Igl05-
LenovoFlex 5-14Alc05 Firmware< gjcn32ww
LenovoFlex 5-14Alc05-
LenovoFlex 5-14Are05 Firmware< eecn43ww
LenovoFlex 5-14Are05-
LenovoFlex 5-14Iil05 Firmware< eccn45ww
LenovoFlex 5-14Iil05-
LenovoFlex 5-14Itl05 Firmware< fxcn44ww
LenovoFlex 5-14Itl05-

Related Weaknesses (CWE)

CWE-120

References

FAQ

What is CVE-2023-4028?

CVE-2023-4028 is a vulnerability with a CVSS score of 6.7 (MEDIUM). A buffer overflow has been identified in the SystemUserMasterHddPwdDxe driver in some Lenovo Notebook products which may allow an attacker with local access and elevated privileges to execute arbitrar...

How severe is CVE-2023-4028?

CVE-2023-4028 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-4028?

Check the references section above for vendor advisories and patch information. Affected products include: Lenovo 13W Yoga Firmware, Lenovo 13W Yoga, Lenovo 13W Yoga Gen 2 Firmware, Lenovo 13W Yoga Gen 2, Lenovo Ideapad 1-11Ada05 Firmware.