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9.9
CRITICAL CVSS 3.1
CVE-2021-36782
SUSE Rancher Cleartext Storage of Sensitive Information
Description

A Cleartext Storage of Sensitive Information vulnerability in SUSE Rancher allows authenticated Cluster Owners, Cluster Members, Project Owners, Project Members and User Base to use the Kubernetes API to retrieve plaintext version of sensitive data. This issue affects: SUSE Rancher Rancher versions prior to 2.5.16; Rancher versions prior to 2.6.7.

INFO

Published Date :

Sept. 7, 2022, 9:15 a.m.

Last Modified :

Nov. 21, 2024, 6:14 a.m.

Remotely Exploit :

Yes !

Source :

[email protected]
Affected Products

The following products are affected by CVE-2021-36782 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.

ID Vendor Product Action
1 Suse rancher
1 Rancher rancher
: Total Affected Vendor : 2 | Products : 2
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 CRITICAL [email protected]
CVSS 3.1 CRITICAL [email protected]
Public PoC/Exploit Available at Github

CVE-2021-36782 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-2021-36782.

URL Resource
https://bugzilla.suse.com/show_bug.cgi?id=1193988 Exploit Issue Tracking Mitigation Vendor Advisory
https://github.com/rancher/rancher/security/advisories/GHSA-g7j7-h4q8-8w2f Exploit Mitigation Third Party Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1193988 Exploit Issue Tracking Mitigation Vendor Advisory
https://github.com/rancher/rancher/security/advisories/GHSA-g7j7-h4q8-8w2f Exploit Mitigation 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-2021-36782 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-2021-36782 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).

Profile Photo
fe-ax/tf-cve-2021-36782

A Terraform module to launch Rancher 2.6.6 for blog article about CVE-2021-36782

HCL Shell

Updated: 2 years, 8 months ago
0 stars 0 fork 0 watcher
Born at : Dec. 1, 2022, 7:30 p.m. This repo has been linked 1 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2021-36782 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2021-36782 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=1193988
    Added Reference https://github.com/rancher/rancher/security/advisories/GHSA-g7j7-h4q8-8w2f
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Reanalysis by [email protected]

    Jan. 18, 2023

    Action Type Old Value New Value
    Removed CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
  • Initial Analysis by [email protected]

    Sep. 10, 2022

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
    Changed Reference Type https://bugzilla.suse.com/show_bug.cgi?id=1193988 No Types Assigned https://bugzilla.suse.com/show_bug.cgi?id=1193988 Exploit, Issue Tracking, Mitigation, Vendor Advisory
    Changed Reference Type https://github.com/rancher/rancher/security/advisories/GHSA-g7j7-h4q8-8w2f No Types Assigned https://github.com/rancher/rancher/security/advisories/GHSA-g7j7-h4q8-8w2f Exploit, Mitigation, Third Party Advisory
    Added CPE Configuration OR *cpe:2.3:a:suse:rancher:*:*:*:*:*:*:*:* versions from (including) 2.5.0 up to (excluding) 2.5.16 *cpe:2.3:a:suse:rancher:*:*:*:*:*:*:*:* versions from (including) 2.6.0 up to (excluding) 2.6.7
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 9.9
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

77.97 }} -1.63%

score

0.98967

percentile