cvelistv5 - CVE-2021-36782

CVE-2021-36782

Vulnerability from cvelistv5

Published

2022-09-07 08:20

Modified

2024-09-17 04:14

Severity ?

9.9 (Critical) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Summary

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

References

▼	URL	Tags
	meissner@suse.de	https://bugzilla.suse.com/show_bug.cgi?id=1193988	Exploit, Issue Tracking, Mitigation, Vendor Advisory
	meissner@suse.de	https://github.com/rancher/rancher/security/advisories/GHSA-g7j7-h4q8-8w2f	Exploit, Mitigation, Third Party Advisory

Impacted products

▼	Vendor	Product
	SUSE	Rancher
	SUSE	Rancher

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T01:01:59.069Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.suse.com/show_bug.cgi?id=1193988"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/rancher/rancher/security/advisories/GHSA-g7j7-h4q8-8w2f"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "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"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Florian Struck (from Continum AG) and Marco Stuurman (from Shock Media B.V.)"
        }
      ],
      "datePublic": "2022-08-19T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.9,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-312",
              "description": "CWE-312: Cleartext Storage of Sensitive Information",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-09-07T08:20:15",
        "orgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb",
        "shortName": "suse"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.suse.com/show_bug.cgi?id=1193988"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/rancher/rancher/security/advisories/GHSA-g7j7-h4q8-8w2f"
        }
      ],
      "source": {
        "advisory": "https://bugzilla.suse.com/show_bug.cgi?id=1193988",
        "defect": [
          "1193988"
        ],
        "discovery": "EXTERNAL"
      },
      "title": "Rancher: Plaintext storage and exposure of credentials in Rancher API and cluster.management.cattle.io object",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@suse.com",
          "DATE_PUBLIC": "2022-08-19T00:00:00.000Z",
          "ID": "CVE-2021-36782",
          "STATE": "PUBLIC",
          "TITLE": "Rancher: Plaintext storage and exposure of credentials in Rancher API and cluster.management.cattle.io object"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Rancher",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "Rancher",
                            "version_value": "2.5.16"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "Rancher",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "Rancher",
                            "version_value": "2.6.7"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "SUSE"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Florian Struck (from Continum AG) and Marco Stuurman (from Shock Media B.V.)"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "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."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.9,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-312: Cleartext Storage of Sensitive Information"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugzilla.suse.com/show_bug.cgi?id=1193988",
              "refsource": "CONFIRM",
              "url": "https://bugzilla.suse.com/show_bug.cgi?id=1193988"
            },
            {
              "name": "https://github.com/rancher/rancher/security/advisories/GHSA-g7j7-h4q8-8w2f",
              "refsource": "CONFIRM",
              "url": "https://github.com/rancher/rancher/security/advisories/GHSA-g7j7-h4q8-8w2f"
            }
          ]
        },
        "source": {
          "advisory": "https://bugzilla.suse.com/show_bug.cgi?id=1193988",
          "defect": [
            "1193988"
          ],
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb",
    "assignerShortName": "suse",
    "cveId": "CVE-2021-36782",
    "datePublished": "2022-09-07T08:20:16.064791Z",
    "dateReserved": "2021-07-19T00:00:00",
    "dateUpdated": "2024-09-17T04:14:05.504Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2021-36782\",\"sourceIdentifier\":\"meissner@suse.de\",\"published\":\"2022-09-07T09:15:08.397\",\"lastModified\":\"2023-01-18T14:29:28.400\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"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.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de Almacenamiento en Texto sin Cifrar de Informaci\u00f3n confidencial en SUSE Rancher permite a propietarios de cl\u00fasteres, los miembros de cl\u00fasteres, los propietarios de proyectos, los miembros de proyectos y la base de usuarios autenticados usar la API de Kubernetes para recuperar una versi\u00f3n en texto sin cifrar de datos confidenciales. Este problema afecta a: SUSE Rancher versiones anteriores a 2.5.16; Rancher versiones anteriores a 2.6.7\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":9.9,\"baseSeverity\":\"CRITICAL\"},\"exploitabilityScore\":3.1,\"impactScore\":6.0},{\"source\":\"meissner@suse.de\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":9.9,\"baseSeverity\":\"CRITICAL\"},\"exploitabilityScore\":3.1,\"impactScore\":6.0}]},\"weaknesses\":[{\"source\":\"meissner@suse.de\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-312\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:suse:rancher:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.5.0\",\"versionEndExcluding\":\"2.5.16\",\"matchCriteriaId\":\"0F219B91-5B6F-460A-A75F-93555ECF2C1A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:suse:rancher:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.6.0\",\"versionEndExcluding\":\"2.6.7\",\"matchCriteriaId\":\"B45FC83F-E91A-4872-996E-72685FBD0AA3\"}]}]}],\"references\":[{\"url\":\"https://bugzilla.suse.com/show_bug.cgi?id=1193988\",\"source\":\"meissner@suse.de\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Mitigation\",\"Vendor Advisory\"]},{\"url\":\"https://github.com/rancher/rancher/security/advisories/GHSA-g7j7-h4q8-8w2f\",\"source\":\"meissner@suse.de\",\"tags\":[\"Exploit\",\"Mitigation\",\"Third Party Advisory\"]}]}}"
  }
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

CVE-2021-36782

Vulnerability from cvelistv5

gsd-2021-36782

Vulnerability from gsd

ghsa-g7j7-h4q8-8w2f

Vulnerability from github

Impact

Patches

Workarounds

Credits

For more information

Tags

Sightings

Nomenclature