CVE-2021-22892

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    CVE-2021-22892

    Published: 27 May 2021Last Modified: 7 Aug 2026

    Summary:

    Details: An information disclosure vulnerability exists in the Rocket.Chat server fixed v3.13, v3.12.2 & v3.11.3 that allowed email addresses to be disclosed by enumeration and validation checks.

    References: https://hackerone.com/reports/1089116

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -4a0dce973e37ec3f56ca2231d6030511dbdd094c

    Affected versions

    3.12.3
    3.12.4
    3.12.5
    3.12.1
    3.12.0

    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-2021-22892 | CVE-DB