CVE-2019-8400

    Dashboard / Vulnerabilities / CVE-2019-8400

    CVE-2019-8400

    Published: 17 Feb 2019Last Modified: 31 Jul 2026

    Summary:

    Details: ORY Hydra before v1.0.0-rc.3+oryOS.9 has Reflected XSS via the oauth2/fallbacks/error error_hint parameter.

    References: https://drive.google.com/file/d/1-25expUYVfK6vsiCmEabUCuelOP7aUDj/view?usp=drivesdk, https://github.com/ory/hydra/blob/master/CHANGELOG.md#v100-rc3oryos9-2018-12-06, https://hackerone.com/reports/456333, https://github.com/ory/hydra/commit/9b5bbd48a72096930af08402c5e07fce7dd770f3, https://www.youtube.com/watch?v=RIyZLeKEC8E

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 00fd93cab2e8f8938100f29c8b393f97c8870453
    Fixed -None

    Affected versions

    0.1-beta1

    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