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    CVE-2021-3654

    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.

    Published:May 13, 2021
    Last Modified:Nov 21, 2024
    EPS:Mar 2, 2022
    EPSS Score:0.88757
    CVSS Score:6.1

    Affected Products

    Vendor
    Openstack
    Product
    Nova
    Vendor
    Redhat
    Product
    Openstack
    Vendor
    Redhat
    Product
    Openstack Platform

    Exploits

    https://bugs.launchpad.net/nova/+bug/1927677https://bugs.launchpad.net/nova/+bug/1927677

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-178 Cross-Site Flashing

    Related CVEs

    CVE-2026-46448 (CVSS 5.4) — In OpenStack Nova before 33.0.2, the server create API does not strip certain hint data. The resulting instanc…
    CVE-2026-24708 (CVSS 8.2) — An issue was discovered in OpenStack Nova before 30.2.2, 31 before 31.2.1, and 32 before 32.1.1. By writing a …
    CVE-2024-40767 (CVSS 6.5) — In OpenStack Nova before 27.4.1, 28 before 28.2.1, and 29 before 29.1.1, by supplying a raw format image that …
    CVE-2024-32498 (CVSS 6.5) — An issue was discovered in OpenStack Cinder through 24.0.0, Glance before 28.0.2, and Nova before 29.0.3. Arbi…
    CVE-2022-47951 (CVSS 5.7) — An issue was discovered in OpenStack Cinder before 19.1.2, 20.x before 20.0.2, and 21.0.0; Glance before 23.0.…
    CVE-2022-37394 (CVSS 3.3) — An issue was discovered in OpenStack Nova before 23.2.2, 24.x before 24.1.2, and 25.x before 25.0.2. By creati…
    CVE-2020-17376 (CVSS 8.3) — An issue was discovered in Guest.migrate in virt/libvirt/guest.py in OpenStack Nova before 19.3.1, 20.x before…
    CVE-2011-4076 (CVSS 5.9) — OpenStack Nova before 2012.1 allows someone with access to an EC2_ACCESS_KEY (equivalent to a username) to obt…
    CVE-2019-14433 (CVSS 6.5) — An issue was discovered in OpenStack Nova before 17.0.12, 18.x before 18.2.2, and 19.x before 19.0.2. If an AP…
    CVE-2011-3147 (CVSS 8.6) — Versions of nova before 2012.1 could expose hypervisor host files to a guest operating system when processing …

    References

    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.gentoo.org/glsa/202305-02
    https://security.openstack.org/ossa/OSSA-2021-002.html
    https://www.openwall.com/lists/oss-security/2021/07/29/2
    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.gentoo.org/glsa/202305-02
    https://security.openstack.org/ossa/OSSA-2021-002.html
    https://www.openwall.com/lists/oss-security/2021/07/29/2

    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