BIT-solr-2021-29943

    Dashboard / Vulnerabilities / BIT-solr-2021-29943

    BIT-solr-2021-29943

    Published: 6 Mar 2024Last Modified: 8 Sept 2026

    Summary: Apache Solr Unprivileged users may be able to perform unauthorized read/write to collections

    Details: When using ConfigurableInternodeAuthHadoopPlugin for authentication, Apache Solr versions prior to 8.8.2 would forward/proxy distributed requests using server credentials instead of original client credentials. This would result in incorrect authorization resolution on the receiving hosts.

    References: https://lists.apache.org/thread.html/r91dd0ff556e0c9aab4c92852e0e540c59d4633718ce12881558cf44d%40%3Cusers.solr.apache.org%3E, https://security.netapp.com/advisory/ntap-20210604-0009/, https://nvd.nist.gov/vuln/detail/CVE-2021-29943

    Affected packages

    Package

    Name: solr

    Purl: pkg:bitnami/solr

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -8.8.2

    Affected versions

    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
    BIT-solr-2021-29943 | CVE-DB