CVE-2021-3948
OpenShift Mig-Controller Default Permissions Vulnerability
Description
An incorrect default permissions vulnerability was found in the mig-controller. Due to an incorrect cluster namespaces handling an attacker may be able to migrate a malicious workload to the target cluster, impacting confidentiality, integrity, and availability of the services located on that cluster.
INFO
Published Date :
Feb. 18, 2022, 6:15 p.m.
Last Modified :
Dec. 3, 2022, 1:52 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.4
Exploitability Score :
2.8
Affected Products
The following products are affected by CVE-2021-3948
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2021-3948.
| URL | Resource |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=2022017 | Issue Tracking 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-3948 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-3948 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 -
Modified Analysis by [email protected]
Dec. 03, 2022
Action Type Old Value New Value -
CVE Modified by [email protected]
Oct. 07, 2022
Action Type Old Value New Value Removed CWE Red Hat, Inc. CWE-732 Added CWE Red Hat, Inc. CWE-276 Removed CWE Reason CWE-732 / More specific CWE option available -
Initial Analysis by [email protected]
Mar. 01, 2022
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2022017 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=2022017 Issue Tracking, Patch, Third Party Advisory Added CWE NIST CWE-276 Added CPE Configuration OR *cpe:2.3:a:konveyor:mig-controller:*:*:*:*:*:*:*:* versions up to (excluding) 1.5.2 *cpe:2.3:a:konveyor:mig-controller:*:*:*:*:*:*:*:* versions from (including) 1.6.0 up to (excluding) 1.6.3 Added CPE Configuration AND OR *cpe:2.3:a:redhat:migration_toolkit:1.0:*:*:*:*:*:*:* OR cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:redhat:migration_toolkit:1.5:*:*:*:*:containers:*:* *cpe:2.3:a:redhat:migration_toolkit:1.6:*:*:*:*:containers:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-3948 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-2021-3948
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.07 }} 0.01%
score
0.29885
percentile