GSD-2022-31176

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
Grafana Image Renderer is a Grafana backend plugin that handles rendering of panels & dashboards to PNGs using a headless browser (Chromium/Chrome). An internal security review identified an unauthorized file disclosure vulnerability. It is possible for a malicious user to retrieve unauthorized files under some network conditions or via a fake datasource (if user has admin permissions in Grafana). All Grafana installations should be upgraded to version 3.6.1 as soon as possible. As a workaround it is possible to [disable HTTP remote rendering](https://grafana.com/docs/grafana/latest/setup-grafana/configure-grafana/#plugingrafana-image-renderer).
Aliases
Aliases
CVE-2022-31176
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{
  "GSD": {
    "alias": "CVE-2022-31176",
    "description": "Grafana Image Renderer is a Grafana backend plugin that handles rendering of panels \u0026 dashboards to PNGs using a headless browser (Chromium/Chrome). An internal security review identified an unauthorized file disclosure vulnerability. It is possible for a malicious user to retrieve unauthorized files under some network conditions or via a fake datasource (if user has admin permissions in Grafana). All Grafana installations should be upgraded to version 3.6.1 as soon as possible. As a workaround it is possible to [disable HTTP remote rendering](https://grafana.com/docs/grafana/latest/setup-grafana/configure-grafana/#plugingrafana-image-renderer).",
    "id": "GSD-2022-31176"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-31176"
      ],
      "details": "Grafana Image Renderer is a Grafana backend plugin that handles rendering of panels \u0026 dashboards to PNGs using a headless browser (Chromium/Chrome). An internal security review identified an unauthorized file disclosure vulnerability. It is possible for a malicious user to retrieve unauthorized files under some network conditions or via a fake datasource (if user has admin permissions in Grafana). All Grafana installations should be upgraded to version 3.6.1 as soon as possible. As a workaround it is possible to [disable HTTP remote rendering](https://grafana.com/docs/grafana/latest/setup-grafana/configure-grafana/#plugingrafana-image-renderer).",
      "id": "GSD-2022-31176",
      "modified": "2023-12-13T01:19:17.326426Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2022-31176",
        "STATE": "PUBLIC",
        "TITLE": "Grafana Image Renderer leaking files"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "grafana-image-renderer",
                    "version": {
                      "version_data": [
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                          "version_value": "\u003c 3.6.0"
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          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.3,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H",
          "version": "3.1"
        }
      },
      "problemtype": {
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          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/grafana/grafana-image-renderer/security/advisories/GHSA-2cfh-233g-m4c5",
            "refsource": "CONFIRM",
            "url": "https://github.com/grafana/grafana-image-renderer/security/advisories/GHSA-2cfh-233g-m4c5"
          },
          {
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            "refsource": "MISC",
            "url": "https://github.com/grafana/grafana-image-renderer/pull/364"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20221209-0004/",
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            "url": "https://security.netapp.com/advisory/ntap-20221209-0004/"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-2cfh-233g-m4c5",
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
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                "vulnerable": true
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        "description": {
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            }
          ]
        },
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          "reference_data": [
            {
              "name": "https://github.com/grafana/grafana-image-renderer/security/advisories/GHSA-2cfh-233g-m4c5",
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              "url": "https://github.com/grafana/grafana-image-renderer/security/advisories/GHSA-2cfh-233g-m4c5"
            },
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              "refsource": "MISC",
              "tags": [
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              "url": "https://github.com/grafana/grafana-image-renderer/pull/364"
            },
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      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.2
        }
      },
      "lastModifiedDate": "2023-07-24T13:07Z",
      "publishedDate": "2022-09-02T21:15Z"
    }
  }
}


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  • 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.



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