CVE-2018-16887

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    CVE-2018-16887

    Published: 13 Jan 2019Last Modified: 7 Aug 2026

    Summary:

    Details: A cross-site scripting (XSS) flaw was found in the katello component of Satellite. An attacker with privilege to create/edit organizations and locations is able to execute a XSS attacks against other users through the Subscriptions or the Red Hat Repositories wizards. This can possibly lead to malicious code execution and extraction of the anti-CSRF token of higher privileged users. Versions before 3.9.0 are vulnerable.

    References: https://access.redhat.com/errata/RHSA-2019:1222, https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16887

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -18ae245ab701427a13adced9cf851b63f1faa67d

    Affected versions

    3.9.0.rc2
    3.9.0.rc1

    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-2018-16887 | CVE-DB