CVE-2021-3654

    Dashboard / Vulnerabilities / CVE-2021-3654

    CVE-2021-3654

    Published: 2 Mar 2022Last Modified: 8 Jul 2026

    Summary:

    Details: A vulnerability was found in openstack-nova's console proxy, noVNC. By crafting a malicious URL, noVNC could be made to redirect to any desired URL.

    References: https://security.gentoo.org/glsa/202305-02, https://bugs.launchpad.net/nova/+bug/1927677, https://bugs.python.org/issue32084, https://bugzilla.redhat.com/show_bug.cgi?id=1961439, https://opendev.org/openstack/nova/commit/04d48527b62a35d912f93bc75613a6cca606df66, https://opendev.org/openstack/nova/commit/8906552cfc2525a44251d4cf313ece61e57251eb, https://security.openstack.org/ossa/OSSA-2021-002.html, https://www.openwall.com/lists/oss-security/2021/07/29/2

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -6f774f226bcf8c5468de92d3eea80962656754cd

    Affected versions

    21.2.2
    21.2.1
    21.2.0

    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-2021-3654 | CVE-DB