csaf_certbund - wid-sec-w-2023-2646

WID-SEC-W-2023-2646

Vulnerability from csaf_certbund - Published: 2023-10-15 22:00 - Updated: 2024-07-17 22:00

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

- Linux - UNIX - Windows

JSON

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{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "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": "- Linux\n- UNIX\n- Windows",
        "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-2023-2646 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2646.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-2646 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2646"
      },
      {
        "category": "external",
        "summary": "Grafana Security Advisory vom 2023-10-15",
        "url": "https://grafana.com/blog/2023/10/13/grafana-security-release-new-versions-of-grafana-with-a-medium-severity-security-fix-for-cve-2023-4822/"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:3925 vom 2024-06-14",
        "url": "https://access.redhat.com/errata/RHSA-2024:3925"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:4591 vom 2024-07-17",
        "url": "https://access.redhat.com/errata/RHSA-2024:4591"
      }
    ],
    "source_lang": "en-US",
    "title": "Grafana: Schwachstelle erm\u00f6glicht Privilegieneskalation",
    "tracking": {
      "current_release_date": "2024-07-17T22:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T17:59:52.587+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2023-2646",
      "initial_release_date": "2023-10-15T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-10-15T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2024-06-13T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-07-17T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Red Hat aufgenommen"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c10.1.5",
                "product": {
                  "name": "Open Source Grafana \u003c10.1.5",
                  "product_id": "T030499"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c10.0.9",
                "product": {
                  "name": "Open Source Grafana \u003c10.0.9",
                  "product_id": "T030500"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c9.5.13",
                "product": {
                  "name": "Open Source Grafana \u003c9.5.13",
                  "product_id": "T030501"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c9.4.17",
                "product": {
                  "name": "Open Source Grafana \u003c9.4.17",
                  "product_id": "T030502"
                }
              }
            ],
            "category": "product_name",
            "name": "Grafana"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Red Hat Enterprise Linux",
            "product": {
              "name": "Red Hat Enterprise Linux",
              "product_id": "67646",
              "product_identification_helper": {
                "cpe": "cpe:/o:redhat:enterprise_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-4822",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in Grafana. Es besteht ein Fehler in der organisations\u00fcbergreifenden Rollenvergabe. Ein entfernter, authentisierter Angreifer, welcher bereits \u00fcber Administratorrechte verf\u00fcgt, kann diese Schwachstelle ausnutzen, um seine Privilegien in anderen Organisationen zu erweitern."
        }
      ],
      "product_status": {
        "known_affected": [
          "67646"
        ]
      },
      "release_date": "2023-10-15T22:00:00.000+00:00",
      "title": "CVE-2023-4822"
    }
  ]
}

CVE-2023-4822 (GCVE-0-2023-4822)

Vulnerability from cvelistv5 – Published: 2023-10-16 08:45 – Updated: 2025-06-16 16:48

Summary

Grafana is an open-source platform for monitoring and observability. The vulnerability impacts Grafana instances with several organizations, and allows a user with Organization Admin permissions in one organization to change the permissions associated with Organization Viewer, Organization Editor and Organization Admin roles in all organizations. It also allows an Organization Admin to assign or revoke any permissions that they have to any user globally. This means that any Organization Admin can elevate their own permissions in any organization that they are already a member of, or elevate or restrict the permissions of any other user. The vulnerability does not allow a user to become a member of an organization that they are not already a member of, or to add any other users to an organization that the current user is not a member of.

Severity ?

6.7 (Medium)


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

CWE

CWE-269

Assigner

GRAFANA

References

URL

Tags

	https://grafana.com/security/security-advisories/…
	https://security.netapp.com/advisory/ntap-2023110…

Impacted products

	Vendor	Product	Version
	Grafana	Grafana Enterprise	Affected: 8.0.0 , < 9.4.16 (semver) Affected: 9.5.0 , < 9.5.11 (semver) Affected: 10.0.0 , < 10.0.7 (semver) Affected: 10.1.0 , < 10.1.3 (semver)

Show details on NVD website

JSON

To clipboard

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        },
        "references": [
          {
            "tags": [
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          },
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            "url": "https://security.netapp.com/advisory/ntap-20231103-0008/"
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        ],
        "title": "CVE Program Container"
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              "cpe:2.3:a:grafana:grafana_enterprise:*:*:*:*:*:*:*:*"
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              },
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              },
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              },
              {
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                "status": "affected",
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              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-4822",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-16T18:09:06.701494Z",
                "version": "2.0.3"
              },
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          }
        ],
        "providerMetadata": {
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        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
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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-2023-2646

CVE-2023-4822 (GCVE-0-2023-4822)

Tags

Sightings

Nomenclature