csaf_certbund - wid-sec-w-2022-0403

WID-SEC-W-2022-0403

Vulnerability from csaf_certbund - Published: 2021-11-15 23:00 - Updated: 2024-01-23 23:00

Summary

Grafana: Schwachstelle ermöglicht Privilegieneskalation

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung

Grafana ist eine Open-Source Analyse- und Visualisierungssoftware.

Angriff

Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Grafana ausnutzen, um seine Privilegien zu erhöhen.

Betroffene Betriebssysteme

- UNIX - Linux - Windows - Sonstiges

JSON

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{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Grafana ist eine Open-Source Analyse- und Visualisierungssoftware.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Grafana ausnutzen, um seine Privilegien zu erh\u00f6hen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- UNIX\n- Linux\n- Windows\n- Sonstiges",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2022-0403 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2022-0403.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2022-0403 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0403"
      },
      {
        "category": "external",
        "summary": "Grafana Security Advisory vom 2021-11-15",
        "url": "https://grafana.com/blog/2021/11/15/grafana-8.2.4-released-with-security-fixes/"
      },
      {
        "category": "external",
        "summary": "Arch Linux Security Advisory ASA-202111-6 vom 2021-11-18",
        "url": "https://security.archlinux.org/ASA-202111-6"
      },
      {
        "category": "external",
        "summary": "Arch Linux Security Advisory ASA-202111-6 vom 2021-11-18",
        "url": "https://security.archlinux.org/ASA-202111-6/generate"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0751-1 vom 2022-03-08",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010387.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:1396-1 vom 2022-04-25",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-April/010822.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:2134-1 vom 2022-06-20",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-June/011316.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:3676-1 vom 2022-10-20",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-October/012594.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:4439-1 vom 2022-12-13",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013221.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:4437-1 vom 2022-12-13",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013220.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:4428-1 vom 2022-12-13",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013218.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0191-1 vom 2024-01-23",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-January/017744.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:0196-1 vom 2024-01-23",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-January/017743.html"
      }
    ],
    "source_lang": "en-US",
    "title": "Grafana: Schwachstelle erm\u00f6glicht Privilegieneskalation",
    "tracking": {
      "current_release_date": "2024-01-23T23:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T17:28:55.064+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2022-0403",
      "initial_release_date": "2021-11-15T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2021-11-15T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2021-11-18T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Arch Linux aufgenommen"
        },
        {
          "date": "2022-03-08T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-04-25T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-06-20T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-10-20T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-12-12T23:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-01-23T23:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von SUSE aufgenommen"
        }
      ],
      "status": "final",
      "version": "8"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source Arch Linux",
            "product": {
              "name": "Open Source Arch Linux",
              "product_id": "T013312",
              "product_identification_helper": {
                "cpe": "cpe:/o:archlinux:archlinux:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Open Source Grafana \u003c 8.2.4",
            "product": {
              "name": "Open Source Grafana \u003c 8.2.4",
              "product_id": "T021064",
              "product_identification_helper": {
                "cpe": "cpe:/a:grafana:grafana:8.2.4"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE Linux",
            "product": {
              "name": "SUSE Linux",
              "product_id": "T002207",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:suse_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2021-41244",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in Grafana. Der Fehler existiert, wenn die Beta-Funktion \"fine-grained\" Zugriffskontrolle aktiviert ist und mehr als eine Organisation in der Grafana-Instanz existiert. Ein entfernter authentisierter Angreifer mit bestimmten Rechten kann diese Schwachstelle ausnutzen, um die Rolle eines Benutzers in der anderen Organisation, in der er kein Administrator ist, aufzulisten, hinzuzuf\u00fcgen, zu entfernen und zu aktualisieren."
        }
      ],
      "product_status": {
        "known_affected": [
          "T002207",
          "T013312"
        ]
      },
      "release_date": "2021-11-15T23:00:00.000+00:00",
      "title": "CVE-2021-41244"
    }
  ]
}

CVE-2021-41244 (GCVE-0-2021-41244)

Vulnerability from cvelistv5 – Published: 2021-11-15 20:05 – Updated: 2024-08-04 03:08

Summary

Grafana is an open-source platform for monitoring and observability. In affected versions when the fine-grained access control beta feature is enabled and there is more than one organization in the Grafana instance admins are able to access users from other organizations. Grafana 8.0 introduced a mechanism which allowed users with the Organization Admin role to list, add, remove, and update users’ roles in other organizations in which they are not an admin. With fine-grained access control enabled, organization admins can list, add, remove and update users' roles in another organization, where they do not have organization admin role. All installations between v8.0 and v8.2.3 that have fine-grained access control beta enabled and more than one organization should be upgraded as soon as possible. If you cannot upgrade, you should turn off the fine-grained access control using a feature flag.

Severity ?

9.1 (Critical)


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

CWE

CWE-610 - Externally Controlled Reference to a Resource in Another Sphere

Assigner

GitHub_M

References

URL

Tags

	https://github.com/grafana/grafana/security/advis…	x_refsource_CONFIRM
	https://grafana.com/blog/2021/11/15/grafana-8.2.4…	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2021/11/15/1	mailing-listx_refsource_MLIST
	https://security.netapp.com/advisory/ntap-2021122…	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	grafana	grafana	Affected: >= 8.0.0, < 8.2.4

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T03:08:31.510Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/grafana/grafana/security/advisories/GHSA-mpwp-42x6-4wmx"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://grafana.com/blog/2021/11/15/grafana-8.2.4-released-with-security-fixes/"
          },
          {
            "name": "[oss-security] 20211115 Grafana 8.2.4 released with security fixes",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2021/11/15/1"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20211223-0001/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "grafana",
          "vendor": "grafana",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 8.0.0, \u003c 8.2.4"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Grafana is an open-source platform for monitoring and observability. In affected versions when the fine-grained access control beta feature is enabled and there is more than one organization in the Grafana instance admins are able to access users from other organizations. Grafana 8.0 introduced a mechanism which allowed users with the Organization Admin role to list, add, remove, and update users\u2019 roles in other organizations in which they are not an admin. With fine-grained access control enabled, organization admins can list, add, remove and update users\u0027 roles in another organization, where they do not have organization admin role. All installations between v8.0 and v8.2.3 that have fine-grained access control beta enabled and more than one organization should be upgraded as soon as possible. If you cannot upgrade, you should turn off the fine-grained access control using a feature flag."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-610",
              "description": "CWE-610: Externally Controlled Reference to a Resource in Another Sphere",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-23T12:07:05",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/grafana/grafana/security/advisories/GHSA-mpwp-42x6-4wmx"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://grafana.com/blog/2021/11/15/grafana-8.2.4-released-with-security-fixes/"
        },
        {
          "name": "[oss-security] 20211115 Grafana 8.2.4 released with security fixes",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2021/11/15/1"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://security.netapp.com/advisory/ntap-20211223-0001/"
        }
      ],
      "source": {
        "advisory": "GHSA-mpwp-42x6-4wmx",
        "discovery": "UNKNOWN"
      },
      "title": "Cross organization admin control in Grafana",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2021-41244",
          "STATE": "PUBLIC",
          "TITLE": "Cross organization admin control in Grafana"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "grafana",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "\u003e= 8.0.0, \u003c 8.2.4"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "grafana"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Grafana is an open-source platform for monitoring and observability. In affected versions when the fine-grained access control beta feature is enabled and there is more than one organization in the Grafana instance admins are able to access users from other organizations. Grafana 8.0 introduced a mechanism which allowed users with the Organization Admin role to list, add, remove, and update users\u2019 roles in other organizations in which they are not an admin. With fine-grained access control enabled, organization admins can list, add, remove and update users\u0027 roles in another organization, where they do not have organization admin role. All installations between v8.0 and v8.2.3 that have fine-grained access control beta enabled and more than one organization should be upgraded as soon as possible. If you cannot upgrade, you should turn off the fine-grained access control using a feature flag."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-610: Externally Controlled Reference to a Resource in Another Sphere"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/grafana/grafana/security/advisories/GHSA-mpwp-42x6-4wmx",
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              "url": "https://github.com/grafana/grafana/security/advisories/GHSA-mpwp-42x6-4wmx"
            },
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            },
            {
              "name": "[oss-security] 20211115 Grafana 8.2.4 released with security fixes",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2021/11/15/1"
            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20211223-0001/",
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              "url": "https://security.netapp.com/advisory/ntap-20211223-0001/"
            }
          ]
        },
        "source": {
          "advisory": "GHSA-mpwp-42x6-4wmx",
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2021-41244",
    "datePublished": "2021-11-15T20:05:11",
    "dateReserved": "2021-09-15T00:00:00",
    "dateUpdated": "2024-08-04T03:08:31.510Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

WID-SEC-W-2022-0403

CVE-2021-41244 (GCVE-0-2021-41244)

Tags

Sightings

Nomenclature