CVE-2023-34340

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    CVE-2023-34340

    Published: 21 Jun 2023Last Modified: 12 Aug 2026

    Summary: Apache Accumulo: Accumulo 2.1.0 may incorrectly validate cached credentials

    Details: Improper Authentication vulnerability in Apache Software Foundation Apache Accumulo. This issue affects Apache Accumulo: 2.1.0. Accumulo 2.1.0 contains a defect in the user authentication process that may succeed when invalid credentials are provided. Users are advised to upgrade to 2.1.1.

    References: https://accumulo.apache.org/release/accumulo-2.1.1/, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/34xxx/CVE-2023-34340.json, https://lists.apache.org/thread/syy6jftvy9l6tlhn33o0rzwhh4rd0z4t, https://nvd.nist.gov/vuln/detail/CVE-2023-34340

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 706612f859d6e68891d487d624eda9ecf3fea7f9
    Fixed -None

    Affected versions

    2.1.0

    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
    CVE-2023-34340 | CVE-DB