CVE-2026-40603 (GCVE-0-2026-40603)
Vulnerability from cvelistv5
Published
2026-04-30 18:23
Modified
2026-04-30 19:04
CWE
  • CWE-284 - Improper Access Control
Summary
Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts. In version 4.9.0, Chartbrew exposes a legacy dashboard route that returns a project's report data to any authenticated member of the same team, even when that user does not have access to the specific project. The route bypasses project-level authorization and returns the raw project object. As a result, a low-privileged same-team user can read another project's dashboard data and recover the project's stored report password from the response. This issue has been patched in version 5.0.0.
Impacted products
Vendor Product Version
chartbrew chartbrew Version: = 4.9.0
Create a notification for this product.
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-40603",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-30T19:03:51.702024Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-04-30T19:04:07.506Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/chartbrew/chartbrew/security/advisories/GHSA-6qr3-g75h-xm3f"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "chartbrew",
          "vendor": "chartbrew",
          "versions": [
            {
              "status": "affected",
              "version": "= 4.9.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts. In version 4.9.0, Chartbrew exposes a legacy dashboard route that returns a project\u0027s report data to any authenticated member of the same team, even when that user does not have access to the specific project. The route bypasses project-level authorization and returns the raw project object. As a result, a low-privileged same-team user can read another project\u0027s dashboard data and recover the project\u0027s stored report password from the response. This issue has been patched in version 5.0.0."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "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:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-284",
              "description": "CWE-284: Improper Access Control",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-30T18:23:39.706Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/chartbrew/chartbrew/security/advisories/GHSA-6qr3-g75h-xm3f",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/chartbrew/chartbrew/security/advisories/GHSA-6qr3-g75h-xm3f"
        },
        {
          "name": "https://github.com/chartbrew/chartbrew/releases/tag/v5.0.0",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/chartbrew/chartbrew/releases/tag/v5.0.0"
        }
      ],
      "source": {
        "advisory": "GHSA-6qr3-g75h-xm3f",
        "discovery": "UNKNOWN"
      },
      "title": "Chartbrew: Incorrect Access Control in /api/project/dashboard/:brewName via same-team override"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-40603",
    "datePublished": "2026-04-30T18:23:39.706Z",
    "dateReserved": "2026-04-14T14:07:59.641Z",
    "dateUpdated": "2026-04-30T19:04:07.506Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-40603\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-04-30T19:03:51.702024Z\"}}}], \"references\": [{\"url\": \"https://github.com/chartbrew/chartbrew/security/advisories/GHSA-6qr3-g75h-xm3f\", \"tags\": [\"exploit\"]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-04-30T19:04:04.528Z\"}}], \"cna\": {\"title\": \"Chartbrew: Incorrect Access Control in /api/project/dashboard/:brewName via same-team override\", \"source\": {\"advisory\": \"GHSA-6qr3-g75h-xm3f\", \"discovery\": \"UNKNOWN\"}, \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 6.5, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}}], \"affected\": [{\"vendor\": \"chartbrew\", \"product\": \"chartbrew\", \"versions\": [{\"status\": \"affected\", \"version\": \"= 4.9.0\"}]}], \"references\": [{\"url\": \"https://github.com/chartbrew/chartbrew/security/advisories/GHSA-6qr3-g75h-xm3f\", \"name\": \"https://github.com/chartbrew/chartbrew/security/advisories/GHSA-6qr3-g75h-xm3f\", \"tags\": [\"x_refsource_CONFIRM\"]}, {\"url\": \"https://github.com/chartbrew/chartbrew/releases/tag/v5.0.0\", \"name\": \"https://github.com/chartbrew/chartbrew/releases/tag/v5.0.0\", \"tags\": [\"x_refsource_MISC\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts. In version 4.9.0, Chartbrew exposes a legacy dashboard route that returns a project\u0027s report data to any authenticated member of the same team, even when that user does not have access to the specific project. The route bypasses project-level authorization and returns the raw project object. As a result, a low-privileged same-team user can read another project\u0027s dashboard data and recover the project\u0027s stored report password from the response. This issue has been patched in version 5.0.0.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-284\", \"description\": \"CWE-284: Improper Access Control\"}]}], \"providerMetadata\": {\"orgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"shortName\": \"GitHub_M\", \"dateUpdated\": \"2026-04-30T18:23:39.706Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2026-40603\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-04-30T19:04:07.506Z\", \"dateReserved\": \"2026-04-14T14:07:59.641Z\", \"assignerOrgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"datePublished\": \"2026-04-30T18:23:39.706Z\", \"assignerShortName\": \"GitHub_M\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

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.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • 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.


Loading…

Loading…