CVE-2021-3515

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    CVE-2021-3515

    Published: 1 Jun 2021Last Modified: 8 Jul 2026

    Summary:

    Details: A shell injection flaw was found in pglogical in versions before 2.3.4 and before 3.6.26. An attacker with CREATEDB privileges on a PostgreSQL server can craft a database name that allows execution of shell commands as the postgresql user when calling pglogical.create_subscription().

    References: https://bugzilla.redhat.com/show_bug.cgi?id=1954112

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -086651fcb97de643b02befa838c426c632021f03

    Affected versions

    REL2_3_3

    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-2021-3515 | CVE-DB