CVE-2022-21951
SUSE Rancher Unencrypted Sensitive Information Network Exfiltration
Description
A Cleartext Transmission of Sensitive Information vulnerability in SUSE Rancher, Rancher allows attackers on the network to read and change network data due to missing encryption of data transmitted via the network when a cluster is created from an RKE template with the CNI value overridden This issue affects: SUSE Rancher Rancher versions prior to 2.5.14; Rancher versions prior to 2.6.5.
INFO
Published Date :
May 25, 2022, 9:15 a.m.
Last Modified :
Nov. 21, 2024, 6:45 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | LOW | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] |
Public PoC/Exploit Available at Github
CVE-2022-21951 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-2022-21951.
| URL | Resource |
|---|---|
| https://bugzilla.suse.com/show_bug.cgi?id=1199443 | Issue Tracking Third Party Advisory |
| https://github.com/rancher/rancher/security/advisories/GHSA-vrph-m5jj-c46c | Exploit Third Party Advisory |
| https://bugzilla.suse.com/show_bug.cgi?id=1199443 | Issue Tracking Third Party Advisory |
| https://github.com/rancher/rancher/security/advisories/GHSA-vrph-m5jj-c46c | Exploit Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-21951 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-2022-21951
weaknesses.
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).
test 反向辣鸡数据投放 CVE-2022-23305 工具 利用 教程 Exploit POC
cve-2020-
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-21951 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-21951 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://bugzilla.suse.com/show_bug.cgi?id=1199443 Added Reference https://github.com/rancher/rancher/security/advisories/GHSA-vrph-m5jj-c46c -
CVE Modified by [email protected]
Sep. 16, 2024
Action Type Old Value New Value Changed Description A Cleartext Transmission of Sensitive Information vulnerability in SUSE Rancher, Rancher allows attackers on the network to read and change network data due to missing encryption of data transmitted via the network when a cluster is created from an RKE template with the CNI value overridden This issue affects: SUSE Rancher Rancher versions prior to 2.5.14; Rancher versions prior to 2.6.5. A Cleartext Transmission of Sensitive Information vulnerability in SUSE Rancher, Rancher allows attackers on the network to read and change network data due to missing encryption of data transmitted via the network when a cluster is created from an RKE template with the CNI value overridden This issue affects: SUSE Rancher Rancher versions prior to 2.5.14; Rancher versions prior to 2.6.5. -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Jul. 26, 2023
Action Type Old Value New Value Changed Description A Missing Encryption of Sensitive Data vulnerability in SUSE Rancher, Rancher allows attackers on the network to read and change network data due to missing encryption of data transmitted via the network when a cluster is created from an RKE template with the CNI value overridden This issue affects: SUSE Rancher Rancher versions prior to 2.5.14; Rancher versions prior to 2.6.5. A Cleartext Transmission of Sensitive Information vulnerability in SUSE Rancher, Rancher allows attackers on the network to read and change network data due to missing encryption of data transmitted via the network when a cluster is created from an RKE template with the CNI value overridden This issue affects: SUSE Rancher Rancher versions prior to 2.5.14; Rancher versions prior to 2.6.5. Removed CWE SUSE CWE-311 Added CWE SUSE CWE-319 Removed CWE Reason CWE-311 / More specific CWE option available -
Reanalysis by [email protected]
Jul. 24, 2023
Action Type Old Value New Value Added CWE NIST CWE-319 -
Initial Analysis by [email protected]
Jun. 09, 2022
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:H/Au:S/C:P/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N Changed Reference Type https://bugzilla.suse.com/show_bug.cgi?id=1199443 No Types Assigned https://bugzilla.suse.com/show_bug.cgi?id=1199443 Issue Tracking, Third Party Advisory Changed Reference Type https://github.com/rancher/rancher/security/advisories/GHSA-vrph-m5jj-c46c No Types Assigned https://github.com/rancher/rancher/security/advisories/GHSA-vrph-m5jj-c46c Exploit, Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:suse:rancher:*:*:*:*:*:*:*:* versions from (including) 2.5.0 up to (excluding) 2.5.14 *cpe:2.3:a:suse:rancher:*:*:*:*:*:*:*:* versions from (including) 2.6.0 up to (excluding) 2.6.5
Vulnerability Scoring Details
Base CVSS Score: 6.8
Base CVSS Score: 3.6
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
0.21044
percentile