CVE-2021-3654
MEDIUM6.1EPSS 87.2%Open Redirect in CPython that affects users of OpenStack Nova
Published: 3/4/2022Modified: 4/28/2026
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.
Affected packages (2)
- Debian/novafrom 0
- PyPI/novafrom 0, < 21.2.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
References (11)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-3654
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2021-3654
- PATCHhttps://opendev.org/openstack/nova
- WEBhttps://bugs.launchpad.net/nova/+bug/1927677
- WEBhttps://bugs.python.org/issue32084
- WEBhttps://bugzilla.redhat.com/show_bug.cgi?id=1961439
- WEBhttps://opendev.org/openstack/nova/commit/04d48527b62a35d912f93bc75613a6cca606df66
- WEBhttps://opendev.org/openstack/nova/commit/8906552cfc2525a44251d4cf313ece61e57251eb
- WEBhttps://security.gentoo.org/glsa/202305-02
- WEBhttps://security.openstack.org/ossa/OSSA-2021-002.html
- WEBhttps://www.openwall.com/lists/oss-security/2021/07/29/2