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    2 vulnerabilities found for Entity Framework Core Provider by MongoDB

    CVE-2026-120567 (GCVE-0-2026-120567)

    Vulnerability from nvd – Published: 2026-11-03 19:36 – Updated: 2026-11-04 16:30
    VLAI
    Title
    EF Core provider: pipeline-form ExecuteUpdate evaluates a user string setter as a $-field reference
    Summary
    The MongoDB Entity Framework Core provider does not neutralize special elements in values passed to SetProperty when an ExecuteUpdate call also contains a setter that reads the entity being updated. In that case the update is sent as an aggregation pipeline, and a caller-supplied string beginning with $ is evaluated as an expression rather than stored as data. A party who can influence such a value may modify or remove fields in the records being updated, or copy other fields of the same record into them.
    Severity
    2.3 (Low)
    CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
    5.4 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
    CWE
    • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
    Assigner
    mongodb CNA under the mitre root
    CNA scorecard C 70/100 over 235 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    MongoDB Entity Framework Core Provider Affected: 9.1.3 , ≤ 9.1.4 (semver)
    Affected: 10.0.3 , ≤ 10.0.4 (semver)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2026-120567 (GCVE-0-2026-120567)

    Vulnerability from cvelistv5 – Published: 2026-11-03 19:36 – Updated: 2026-11-04 16:30
    VLAI
    Title
    EF Core provider: pipeline-form ExecuteUpdate evaluates a user string setter as a $-field reference
    Summary
    The MongoDB Entity Framework Core provider does not neutralize special elements in values passed to SetProperty when an ExecuteUpdate call also contains a setter that reads the entity being updated. In that case the update is sent as an aggregation pipeline, and a caller-supplied string beginning with $ is evaluated as an expression rather than stored as data. A party who can influence such a value may modify or remove fields in the records being updated, or copy other fields of the same record into them.
    Severity
    2.3 (Low)
    CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
    5.4 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
    CWE
    • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
    Assigner
    mongodb CNA under the mitre root
    CNA scorecard C 70/100 over 235 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    MongoDB Entity Framework Core Provider Affected: 9.1.3 , ≤ 9.1.4 (semver)
    Affected: 10.0.3 , ≤ 10.0.4 (semver)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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