CVE-2021-36782 Rancher: Plaintext storage and exposure of credentials in Rancher API and cluster.management.cattle.io object

2022-08-1900:00:00

CWE-312

suse

www.cve.org

9.9 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

9.4 High

AI Score

Confidence

High

0.066 Low

EPSS

Percentile

93.8%

JSON

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.

CNA Affected

[
  {
    "product": "Rancher",
    "vendor": "SUSE",
    "versions": [
      {
        "lessThan": "2.5.16",
        "status": "affected",
        "version": "Rancher",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "Rancher",
    "vendor": "SUSE",
    "versions": [
      {
        "lessThan": "2.6.7",
        "status": "affected",
        "version": "Rancher",
        "versionType": "custom"
      }
    ]
  }
]