CVE-2019-12274
Rancher Unprivileged Node Driver Elevated Privileges Exfiltration
Description
In Rancher 1 and 2 through 2.2.3, unprivileged users (if allowed to deploy nodes) can gain admin access to the Rancher management plane because node driver options intentionally allow posting certain data to the cloud. The problem is that a user could choose to post a sensitive file such as /root/.kube/config or /var/lib/rancher/management-state/cred/kubeconfig-system.yaml.
INFO
Published Date :
June 6, 2019, 4:29 p.m.
Last Modified :
April 13, 2022, 11:44 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.8
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-2019-12274.
| URL | Resource |
|---|---|
| https://forums.rancher.com/c/announcements | Release Notes Vendor Advisory |
| https://forums.rancher.com/t/rancher-release-v2-2-4-addresses-rancher-cve-2019-12274-and-cve-2019-12303/14466 | Release Notes Vendor 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-2019-12274 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-12274 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 -
CPE Deprecation Remap by [email protected]
Apr. 13, 2022
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:rancher:rancher:*:*:*:*:*:*:*:* versions from (including) 2.0.0 from (including) 2.2.3 OR *cpe:2.3:a:suse:rancher:*:*:*:*:*:*:*:* versions from (including) 2.0.0 from (including) 2.2.3 -
CPE Deprecation Remap by [email protected]
Apr. 13, 2022
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:rancher:rancher:*:*:*:*:*:*:*:* versions from (including) 1.0.0 from (including) 1.6.28 OR *cpe:2.3:a:suse:rancher:*:*:*:*:*:*:*:* versions from (including) 1.0.0 from (including) 1.6.28 -
CWE Remap by [email protected]
Aug. 24, 2020
Action Type Old Value New Value Changed CWE CWE-264 CWE-862 CWE-668 -
Initial Analysis by [email protected]
Jun. 10, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:S/C:P/I:N/A:N) Added CVSS V3 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://forums.rancher.com/c/announcements No Types Assigned https://forums.rancher.com/c/announcements Release Notes, Vendor Advisory Changed Reference Type https://forums.rancher.com/t/rancher-release-v2-2-4-addresses-rancher-cve-2019-12274-and-cve-2019-12303/14466 No Types Assigned https://forums.rancher.com/t/rancher-release-v2-2-4-addresses-rancher-cve-2019-12274-and-cve-2019-12303/14466 Release Notes, Vendor Advisory Added CWE CWE-264 Added CPE Configuration OR *cpe:2.3:a:rancher:rancher:*:*:*:*:*:*:*:* versions from (including) 1.0.0 up to (including) 1.6.28 *cpe:2.3:a:rancher:rancher:*:*:*:*:*:*:*:* versions from (including) 2.0.0 up to (including) 2.2.3
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-12274 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-2019-12274
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.10 }} 0.00%
score
0.40900
percentile