certfr_avis - certfr-2023-avi-0084

CERTFR-2023-AVI-0084

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité a été découverte dans Grafana. Elle permet à un attaquant de provoquer une atteinte à l'intégrité des données et une atteinte à la confidentialité des données.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

	Vendor	Product	Description
	Grafana Labs	Grafana	Grafana versions 8.3.0-beta1 à 9.2.x antérieures à 9.2.10
	Grafana Labs	Grafana	Grafana versions 9.3.x antérieures à 9.3.4

References

Title

Publication Time

Tags

Bulletin de sécurité Grafana CVE-2022-23498 du 01 février 2023	None	vendor-advisory
Bulletin de sécurité Grafana CVE-2022-23498 du 01 février 2023	-	other

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Grafana versions 8.3.0-beta1 \u00e0 9.2.x ant\u00e9rieures \u00e0 9.2.10",
      "product": {
        "name": "Grafana",
        "vendor": {
          "name": "Grafana Labs",
          "scada": false
        }
      }
    },
    {
      "description": "Grafana versions 9.3.x ant\u00e9rieures \u00e0 9.3.4",
      "product": {
        "name": "Grafana",
        "vendor": {
          "name": "Grafana Labs",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2022-23498",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-23498"
    }
  ],
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Grafana CVE-2022-23498 du 01 f\u00e9vrier 2023",
      "url": "https://github.com/grafana/grafana/security/advisories/GHSA-2j8f-6whh-frc8"
    }
  ],
  "reference": "CERTFR-2023-AVI-0084",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2023-02-02T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans Grafana. Elle permet \u00e0 un\nattaquant de provoquer une atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es et une\natteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans Grafana",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Grafana CVE-2022-23498 du 01 f\u00e9vrier 2023",
      "url": null
    }
  ]
}

CVE-2022-23498 (GCVE-0-2022-23498)

Vulnerability from cvelistv5 – Published: 2023-02-03 21:34 – Updated: 2025-03-05 19:27

Summary

Grafana is an open-source platform for monitoring and observability. When datasource query caching is enabled, Grafana caches all headers, including `grafana_session`. As a result, any user that queries a datasource where the caching is enabled can acquire another user’s session. To mitigate the vulnerability you can disable datasource query caching for all datasources. This issue has been patched in versions 9.2.10 and 9.3.4.

Severity ?

7.1 (High)


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

CWE

CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor

Assigner

GitHub_M

References

URL

Tags

https://github.com/grafana/grafana/security/advis…

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	grafana	grafana	Affected: >= 8.3.0-beta1, < 9.2.10

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T03:43:46.002Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://security.netapp.com/advisory/ntap-20230309-0007/"
          },
          {
            "name": "https://github.com/grafana/grafana/security/advisories/GHSA-2j8f-6whh-frc8",
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/grafana/grafana/security/advisories/GHSA-2j8f-6whh-frc8"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-23498",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-05T18:42:19.487478Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-05T19:27:24.444Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "grafana",
          "vendor": "grafana",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 8.3.0-beta1, \u003c 9.2.10"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Grafana is an open-source platform for monitoring and observability. When datasource query caching is enabled, Grafana caches all headers, including `grafana_session`. As a result, any user that queries a datasource where the caching is enabled can acquire another user\u2019s session. To mitigate the vulnerability you can disable datasource query caching for all datasources. This issue has been patched in versions 9.2.10 and 9.3.4.\n"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-200",
              "description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-02-03T21:34:58.677Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/grafana/grafana/security/advisories/GHSA-2j8f-6whh-frc8",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/grafana/grafana/security/advisories/GHSA-2j8f-6whh-frc8"
        }
      ],
      "source": {
        "advisory": "GHSA-2j8f-6whh-frc8",
        "discovery": "UNKNOWN"
      },
      "title": "When query caching is enabled in Grafana users can query another users session"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2022-23498",
    "datePublished": "2023-02-03T21:34:58.677Z",
    "dateReserved": "2022-01-19T21:23:53.768Z",
    "dateUpdated": "2025-03-05T19:27:24.444Z",
    "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

CERTFR-2023-AVI-0084

Solution

CVE-2022-23498 (GCVE-0-2022-23498)

Tags

Sightings

Nomenclature