Vulnerability Description
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.
CVSS Score
6.1
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openstack | Nova | < 21.2.3 |
| Redhat | Openstack Platform | 16.1 |
Related Weaknesses (CWE)
References
- https://bugs.launchpad.net/nova/+bug/1927677ExploitIssue TrackingPatch
- https://bugs.python.org/issue32084PatchThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1961439Issue TrackingPatchThird Party Advisory
- https://opendev.org/openstack/nova/commit/04d48527b62a35d912f93bc75613a6cca606dfPatchVendor Advisory
- https://opendev.org/openstack/nova/commit/8906552cfc2525a44251d4cf313ece61e57251PatchVendor Advisory
- https://security.gentoo.org/glsa/202305-02
- https://security.openstack.org/ossa/OSSA-2021-002.htmlPatchVendor Advisory
- https://www.openwall.com/lists/oss-security/2021/07/29/2Mailing ListPatchThird Party Advisory
- https://bugs.launchpad.net/nova/+bug/1927677ExploitIssue TrackingPatch
- https://bugs.python.org/issue32084PatchThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1961439Issue TrackingPatchThird Party Advisory
- https://opendev.org/openstack/nova/commit/04d48527b62a35d912f93bc75613a6cca606dfPatchVendor Advisory
- https://opendev.org/openstack/nova/commit/8906552cfc2525a44251d4cf313ece61e57251PatchVendor Advisory
- https://security.gentoo.org/glsa/202305-02
- https://security.openstack.org/ossa/OSSA-2021-002.htmlPatchVendor Advisory
FAQ
What is CVE-2021-3654?
CVE-2021-3654 is a vulnerability with a CVSS score of 6.1 (MEDIUM). 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.
How severe is CVE-2021-3654?
CVE-2021-3654 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-3654?
Check the references section above for vendor advisories and patch information. Affected products include: Openstack Nova, Redhat Openstack Platform.