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    1 vulnerability by dbartholomae

    CVE-2021-4437 (GCVE-0-2021-4437)

    Vulnerability from cvelistv5 – Published: 2024-02-12 19:31 – Updated: 2025-05-06 18:44
    VLAI
    Title
    dbartholomae lambda-middleware frameguard JSON Mime-Type JsonDeserializer.ts redos
    Summary
    A vulnerability, which was classified as problematic, has been found in dbartholomae lambda-middleware frameguard up to 1.0.4. Affected by this issue is some unknown functionality of the file packages/json-deserializer/src/JsonDeserializer.ts of the component JSON Mime-Type Handler. The manipulation leads to inefficient regular expression complexity. Upgrading to version 1.1.0 is able to address this issue. The patch is identified as f689404d830cbc1edd6a1018d3334ff5f44dc6a6. It is recommended to upgrade the affected component. VDB-253406 is the identifier assigned to this vulnerability.
    Severity
    3.5 (Low)
    CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
    3.5 (Low)
    CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-1333 - Inefficient Regular Expression Complexity
    Assigner
    References
    Impacted products
    Vendor Product Version
    dbartholomae lambda-middleware frameguard Affected: 1.0.0
    Affected: 1.0.1
    Affected: 1.0.2
    Affected: 1.0.3
    Affected: 1.0.4
    		Create a notification for this product.
    Credits
    VulDB GitHub Commit Analyzer
    Show details on NVD website
    To clipboard 

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