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    Dashboard / CVE / CVE-2021-3462

    CVE-2021-3462

    A privilege escalation vulnerability in Lenovo Power Management Driver for Windows 10, prior to version 1.67.17.54, that could allow unauthorized access to the driver's device object.

    Published:Apr 13, 2021
    Last Modified:Nov 21, 2024
    EPS:Apr 13, 2021
    EPSS Score:0.00121
    CVSS Score:5.5

    Affected Products

    Vendor
    Lenovo
    Product
    Power Management Driver
    Vendor
    Lenovo
    Product
    Thinkpad 11e Gen 5
    Vendor
    Lenovo
    Product
    Thinkpad 11e Yoga Gen 6
    Vendor
    Lenovo
    Product
    Thinkpad 13 Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad 25
    Vendor
    Lenovo
    Product
    Thinkpad A275
    Vendor
    Lenovo
    Product
    Thinkpad A285
    Vendor
    Lenovo
    Product
    Thinkpad A475
    Vendor
    Lenovo
    Product
    Thinkpad A485
    Vendor
    Lenovo
    Product
    Thinkpad E14
    Vendor
    Lenovo
    Product
    Thinkpad E14 Gen2
    Vendor
    Lenovo
    Product
    Thinkpad E15
    Vendor
    Lenovo
    Product
    Thinkpad E15 Gen2
    Vendor
    Lenovo
    Product
    Thinkpad E470
    Vendor
    Lenovo
    Product
    Thinkpad E470c
    Vendor
    Lenovo
    Product
    Thinkpad E475
    Vendor
    Lenovo
    Product
    Thinkpad E480
    Vendor
    Lenovo
    Product
    Thinkpad E490
    Vendor
    Lenovo
    Product
    Thinkpad E495
    Vendor
    Lenovo
    Product
    Thinkpad E570
    Vendor
    Lenovo
    Product
    Thinkpad E570c
    Vendor
    Lenovo
    Product
    Thinkpad E575
    Vendor
    Lenovo
    Product
    Thinkpad E580
    Vendor
    Lenovo
    Product
    Thinkpad E590
    Vendor
    Lenovo
    Product
    Thinkpad E595
    Vendor
    Lenovo
    Product
    Thinkpad L13
    Vendor
    Lenovo
    Product
    Thinkpad L13 Gen 1
    Vendor
    Lenovo
    Product
    Thinkpad L13 Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad L13 Yoga
    Vendor
    Lenovo
    Product
    Thinkpad L13 Yoga Gen 1
    Vendor
    Lenovo
    Product
    Thinkpad L13 Yoga Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad L14 Gen 1
    Vendor
    Lenovo
    Product
    Thinkpad L14 Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad L15 Gen 1
    Vendor
    Lenovo
    Product
    Thinkpad L15 Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad L380
    Vendor
    Lenovo
    Product
    Thinkpad L380 Yoga
    Vendor
    Lenovo
    Product
    Thinkpad L390
    Vendor
    Lenovo
    Product
    Thinkpad L390 Yoga
    Vendor
    Lenovo
    Product
    Thinkpad L470
    Vendor
    Lenovo
    Product
    Thinkpad L480
    Vendor
    Lenovo
    Product
    Thinkpad L490
    Vendor
    Lenovo
    Product
    Thinkpad L570
    Vendor
    Lenovo
    Product
    Thinkpad L580
    Vendor
    Lenovo
    Product
    Thinkpad L590
    Vendor
    Lenovo
    Product
    Thinkpad P1
    Vendor
    Lenovo
    Product
    Thinkpad P14s Gen 1
    Vendor
    Lenovo
    Product
    Thinkpad P14s Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad P15 Gen 1
    Vendor
    Lenovo
    Product
    Thinkpad P15s Gen 1
    Vendor
    Lenovo
    Product
    Thinkpad P15s Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad P15v Gen 1
    Vendor
    Lenovo
    Product
    Thinkpad P17 Gen 1
    Vendor
    Lenovo
    Product
    Thinkpad P1 Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad P1 Gen 3
    Vendor
    Lenovo
    Product
    Thinkpad P43s
    Vendor
    Lenovo
    Product
    Thinkpad P51
    Vendor
    Lenovo
    Product
    Thinkpad P51s
    Vendor
    Lenovo
    Product
    Thinkpad P52
    Vendor
    Lenovo
    Product
    Thinkpad P52s
    Vendor
    Lenovo
    Product
    Thinkpad P53
    Vendor
    Lenovo
    Product
    Thinkpad P53s
    Vendor
    Lenovo
    Product
    Thinkpad P71
    Vendor
    Lenovo
    Product
    Thinkpad P72
    Vendor
    Lenovo
    Product
    Thinkpad P73
    Vendor
    Lenovo
    Product
    Thinkpad R14
    Vendor
    Lenovo
    Product
    Thinkpad R14 Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad R480
    Vendor
    Lenovo
    Product
    Thinkpad S1 Gen 4
    Vendor
    Lenovo
    Product
    Thinkpad S2 Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad S2 Gen 5
    Vendor
    Lenovo
    Product
    Thinkpad S2 Gen 6
    Vendor
    Lenovo
    Product
    Thinkpad S2 Yoga Gen 5
    Vendor
    Lenovo
    Product
    Thinkpad S2 Yoga Gen 6
    Vendor
    Lenovo
    Product
    Thinkpad S3 Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad S5 Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad T14 Gen 1
    Vendor
    Lenovo
    Product
    Thinkpad T14 Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad T14s Gen 1
    Vendor
    Lenovo
    Product
    Thinkpad T14s Gen 2i
    Vendor
    Lenovo
    Product
    Thinkpad T15 Gen 1
    Vendor
    Lenovo
    Product
    Thinkpad T15 Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad T15g Gen 1
    Vendor
    Lenovo
    Product
    Thinkpad T15p Gen 1
    Vendor
    Lenovo
    Product
    Thinkpad T470
    Vendor
    Lenovo
    Product
    Thinkpad T470p
    Vendor
    Lenovo
    Product
    Thinkpad T470s
    Vendor
    Lenovo
    Product
    Thinkpad T480
    Vendor
    Lenovo
    Product
    Thinkpad T480s
    Vendor
    Lenovo
    Product
    Thinkpad T490
    Vendor
    Lenovo
    Product
    Thinkpad T490s
    Vendor
    Lenovo
    Product
    Thinkpad T495
    Vendor
    Lenovo
    Product
    Thinkpad T570
    Vendor
    Lenovo
    Product
    Thinkpad T580
    Vendor
    Lenovo
    Product
    Thinkpad T590
    Vendor
    Lenovo
    Product
    Thinkpad X12
    Vendor
    Lenovo
    Product
    Thinkpad X13 Gen 1
    Vendor
    Lenovo
    Product
    Thinkpad X13 Gen 2i
    Vendor
    Lenovo
    Product
    Thinkpad X13 Yoga Gen 1
    Vendor
    Lenovo
    Product
    Thinkpad X13 Yoga Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad X1 Carbon Gen 5
    Vendor
    Lenovo
    Product
    Thinkpad X1 Carbon Gen 6
    Vendor
    Lenovo
    Product
    Thinkpad X1 Carbon Gen 7
    Vendor
    Lenovo
    Product
    Thinkpad X1 Carbon Gen 8
    Vendor
    Lenovo
    Product
    Thinkpad X1 Carbon Gen 9
    Vendor
    Lenovo
    Product
    Thinkpad X1 Extreme
    Vendor
    Lenovo
    Product
    Thinkpad X1 Extreme 2nd
    Vendor
    Lenovo
    Product
    Thinkpad X1 Extreme Gen 3
    Vendor
    Lenovo
    Product
    Thinkpad X1 Nano Gen 1
    Vendor
    Lenovo
    Product
    Thinkpad X1 Tablet Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad X1 Tablet Gen 3
    Vendor
    Lenovo
    Product
    Thinkpad X1 Titanium Gen 1
    Vendor
    Lenovo
    Product
    Thinkpad X1 Yoga Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad X1 Yoga Gen 3
    Vendor
    Lenovo
    Product
    Thinkpad X1 Yoga Gen 4
    Vendor
    Lenovo
    Product
    Thinkpad X1 Yoga Gen 5
    Vendor
    Lenovo
    Product
    Thinkpad X1 Yoga Gen 6
    Vendor
    Lenovo
    Product
    Thinkpad X270
    Vendor
    Lenovo
    Product
    Thinkpad X280
    Vendor
    Lenovo
    Product
    Thinkpad X380 Yoga
    Vendor
    Lenovo
    Product
    Thinkpad X390
    Vendor
    Lenovo
    Product
    Thinkpad X390 Yoga
    Vendor
    Lenovo
    Product
    Thinkpad X395
    Vendor
    Lenovo
    Product
    Thinkpad Yoga 11e Gen 5
    Vendor
    Lenovo
    Product
    Thinkpad Yoga 370

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-276 Incorrect Default Permissions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High