CVE-2021-3654
OpenStack Nova noVNC Open Redirect 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.
INFO
Published Date :
March 2, 2022, 11:15 p.m.
Last Modified :
May 3, 2023, 11:15 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.7
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2021-3654 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-3654.
| URL | Resource |
|---|---|
| https://bugs.launchpad.net/nova/+bug/1927677 | Exploit Issue Tracking Patch Third Party Advisory |
| https://bugs.python.org/issue32084 | Patch Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=1961439 | Issue Tracking Patch Third Party Advisory |
| https://opendev.org/openstack/nova/commit/04d48527b62a35d912f93bc75613a6cca606df66 | Patch Vendor Advisory |
| https://opendev.org/openstack/nova/commit/8906552cfc2525a44251d4cf313ece61e57251eb | Patch Vendor Advisory |
| https://security.gentoo.org/glsa/202305-02 | |
| https://security.openstack.org/ossa/OSSA-2021-002.html | Patch Vendor Advisory |
| https://www.openwall.com/lists/oss-security/2021/07/29/2 | Mailing List Patch Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
essential templates for kenzer [DEPRECATED]
kenzer vulnerabilities kenzer-templates arpsyndicate
Python Shell Ruby
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-3654 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-3654 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 03, 2023
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/202305-02 [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 10, 2022
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:H/Au:N/C:P/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Changed Reference Type https://bugs.launchpad.net/nova/+bug/1927677 No Types Assigned https://bugs.launchpad.net/nova/+bug/1927677 Exploit, Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://bugs.python.org/issue32084 No Types Assigned https://bugs.python.org/issue32084 Patch, Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1961439 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1961439 Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://opendev.org/openstack/nova/commit/04d48527b62a35d912f93bc75613a6cca606df66 No Types Assigned https://opendev.org/openstack/nova/commit/04d48527b62a35d912f93bc75613a6cca606df66 Patch, Vendor Advisory Changed Reference Type https://opendev.org/openstack/nova/commit/8906552cfc2525a44251d4cf313ece61e57251eb No Types Assigned https://opendev.org/openstack/nova/commit/8906552cfc2525a44251d4cf313ece61e57251eb Patch, Vendor Advisory Changed Reference Type https://security.openstack.org/ossa/OSSA-2021-002.html No Types Assigned https://security.openstack.org/ossa/OSSA-2021-002.html Patch, Vendor Advisory Changed Reference Type https://www.openwall.com/lists/oss-security/2021/07/29/2 No Types Assigned https://www.openwall.com/lists/oss-security/2021/07/29/2 Mailing List, Patch, Third Party Advisory Added CWE NIST CWE-601 Added CPE Configuration OR *cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:* versions up to (excluding) 21.2.3 *cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:* versions from (including) 22.0.0 up to (excluding) 22.2.3 *cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:* versions from (including) 23.0.0 up to (excluding) 23.0.3 Added CPE Configuration OR *cpe:2.3:a:redhat:openstack_platform:16.1:*:*:*:*:*:*:* *cpe:2.3:a:redhat:openstack_platform:16.2:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-3654 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-3654
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
89.36 }} -2.90%
score
0.98860
percentile