CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:H/Au:N/C:P/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
Percentile
99.0%
A vulnerability was found in CPython which is used by openstack-nova’s console proxy, noVNC. By crafting a malicious URL, noVNC could be made to redirect to any desired URL.
bugs.launchpad.net/nova/+bug/1927677
bugs.python.org/issue32084
bugzilla.redhat.com/show_bug.cgi?id=1961439
github.com/advisories/GHSA-vqp6-j452-j6wp
nvd.nist.gov/vuln/detail/CVE-2021-3654
opendev.org/openstack/nova/commit/04d48527b62a35d912f93bc75613a6cca606df66
opendev.org/openstack/nova/commit/8906552cfc2525a44251d4cf313ece61e57251eb
security.gentoo.org/glsa/202305-02
security.openstack.org/ossa/OSSA-2021-002.html
www.openwall.com/lists/oss-security/2021/07/29/2
CVSS2
Attack Vector
NETWORK
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:H/Au:N/C:P/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
Percentile
99.0%