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    Dashboard / CVE / CVE-2022-21744

    CVE-2022-21744

    In Modem 2G RR, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution when decoding GPRS Packet Neighbour Cell Data (PNCD) improper neighbouring cell size with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00810064; Issue ID: ALPS06641626.

    Published:Jul 6, 2022
    Last Modified:Nov 21, 2024
    EPS:Jul 6, 2022
    EPSS Score:0.03362
    CVSS Score:9.8

    Affected Products

    Vendor
    Mediatek
    Product
    Lr11
    Vendor
    Mediatek
    Product
    Lr12
    Vendor
    Mediatek
    Product
    Lr12a
    Vendor
    Mediatek
    Product
    Lr13
    Vendor
    Mediatek
    Product
    Lr9
    Vendor
    Mediatek
    Product
    Mt2731
    Vendor
    Mediatek
    Product
    Mt2735
    Vendor
    Mediatek
    Product
    Mt6297
    Vendor
    Mediatek
    Product
    Mt6725
    Vendor
    Mediatek
    Product
    Mt6735
    Vendor
    Mediatek
    Product
    Mt6737
    Vendor
    Mediatek
    Product
    Mt6739
    Vendor
    Mediatek
    Product
    Mt6750
    Vendor
    Mediatek
    Product
    Mt6750s
    Vendor
    Mediatek
    Product
    Mt6755
    Vendor
    Mediatek
    Product
    Mt6757
    Vendor
    Mediatek
    Product
    Mt6757p
    Vendor
    Mediatek
    Product
    Mt6758
    Vendor
    Mediatek
    Product
    Mt6761
    Vendor
    Mediatek
    Product
    Mt6762
    Vendor
    Mediatek
    Product
    Mt6762d
    Vendor
    Mediatek
    Product
    Mt6762m
    Vendor
    Mediatek
    Product
    Mt6763
    Vendor
    Mediatek
    Product
    Mt6765
    Vendor
    Mediatek
    Product
    Mt6765t
    Vendor
    Mediatek
    Product
    Mt6767
    Vendor
    Mediatek
    Product
    Mt6768
    Vendor
    Mediatek
    Product
    Mt6769
    Vendor
    Mediatek
    Product
    Mt6769t
    Vendor
    Mediatek
    Product
    Mt6769z
    Vendor
    Mediatek
    Product
    Mt6771
    Vendor
    Mediatek
    Product
    Mt6775
    Vendor
    Mediatek
    Product
    Mt6779
    Vendor
    Mediatek
    Product
    Mt6781
    Vendor
    Mediatek
    Product
    Mt6783
    Vendor
    Mediatek
    Product
    Mt6785
    Vendor
    Mediatek
    Product
    Mt6785t
    Vendor
    Mediatek
    Product
    Mt6789
    Vendor
    Mediatek
    Product
    Mt6797
    Vendor
    Mediatek
    Product
    Mt6799
    Vendor
    Mediatek
    Product
    Mt6833
    Vendor
    Mediatek
    Product
    Mt6853
    Vendor
    Mediatek
    Product
    Mt6855
    Vendor
    Mediatek
    Product
    Mt6873
    Vendor
    Mediatek
    Product
    Mt6875
    Vendor
    Mediatek
    Product
    Mt6877
    Vendor
    Mediatek
    Product
    Mt6879
    Vendor
    Mediatek
    Product
    Mt6880
    Vendor
    Mediatek
    Product
    Mt6883
    Vendor
    Mediatek
    Product
    Mt6885
    Vendor
    Mediatek
    Product
    Mt6889
    Vendor
    Mediatek
    Product
    Mt6890
    Vendor
    Mediatek
    Product
    Mt6891
    Vendor
    Mediatek
    Product
    Mt6893
    Vendor
    Mediatek
    Product
    Mt6895
    Vendor
    Mediatek
    Product
    Mt6983
    Vendor
    Mediatek
    Product
    Mt8666
    Vendor
    Mediatek
    Product
    Mt8667
    Vendor
    Mediatek
    Product
    Mt8675
    Vendor
    Mediatek
    Product
    Mt8735a
    Vendor
    Mediatek
    Product
    Mt8735b
    Vendor
    Mediatek
    Product
    Mt8765
    Vendor
    Mediatek
    Product
    Mt8766
    Vendor
    Mediatek
    Product
    Mt8768
    Vendor
    Mediatek
    Product
    Mt8771
    Vendor
    Mediatek
    Product
    Mt8781
    Vendor
    Mediatek
    Product
    Mt8786
    Vendor
    Mediatek
    Product
    Mt8788
    Vendor
    Mediatek
    Product
    Mt8789
    Vendor
    Mediatek
    Product
    Mt8791
    Vendor
    Mediatek
    Product
    Mt8797
    Vendor
    Mediatek
    Product
    Nr15
    Vendor
    Mediatek
    Product
    Nr16

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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