GSD-2023-40170

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
jupyter-server is the backend for Jupyter web applications. Improper cross-site credential checks on `/files/` URLs could allow exposure of certain file contents, or accessing files when opening untrusted files via "Open image in new tab". This issue has been addressed in commit `87a49272728` which has been included in release `2.7.2`. Users are advised to upgrade. Users unable to upgrade may use the lower performance `--ContentsManager.files_handler_class=jupyter_server.files.handlers.FilesHandler`, which implements the correct checks.
Aliases
Aliases
CVE-2023-40170
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{
  "GSD": {
    "alias": "CVE-2023-40170",
    "id": "GSD-2023-40170"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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      "aliases": [
        "CVE-2023-40170"
      ],
      "details": "jupyter-server is the backend for Jupyter web applications. Improper cross-site credential checks on `/files/` URLs could allow exposure of certain file contents, or accessing files when opening untrusted files via  \"Open image in new tab\". This issue has been addressed in commit `87a49272728` which has been included in release `2.7.2`. Users are advised to upgrade. Users unable to upgrade may use the lower performance `--ContentsManager.files_handler_class=jupyter_server.files.handlers.FilesHandler`, which implements the correct checks.",
      "id": "GSD-2023-40170",
      "modified": "2023-12-13T01:20:44.070383Z",
      "schema_version": "1.4.0"
    }
  },
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                          "version_affected": "=",
                          "version_value": "\u003c 2.7.2"
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          }
        ]
      },
      "impact": {
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            "description": [
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                "cweId": "CWE-306",
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                "value": "CWE-306: Missing Authentication for Critical Function"
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      },
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      },
      "impact": {
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            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
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            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
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          },
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        }
      },
      "lastModifiedDate": "2023-09-15T22:15Z",
      "publishedDate": "2023-08-28T21:15Z"
    }
  }
}



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