CVE-2022-3432

A potential vulnerability in a driver used during manufacturing process on the Ideapad Y700-14ISK that was mistakenly not deactivated may allow an attacker with elevated privileges to modify secure boot setting by modifying an NVRAM variable.

CVSS v3 6.7 MEDIUM

6.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://support.lenovo.com/us/en/product_security/LEN-94952	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:lenovo:ideapad_y700-14isk_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:lenovo:ideapad_y700-14isk:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-01-26 21:15

Updated : 2023-02-03 18:24

NVD link : CVE-2022-3432

Mitre link : CVE-2022-3432

CVE.ORG link : CVE-2022-3432

JSON object : View

Products Affected

lenovo

ideapad_y700-14isk
ideapad_y700-14isk_firmware

CWE

CWE-276

Incorrect Default Permissions

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