github - ghsa-hwvq-6gjx-j797

ghsa-hwvq-6gjx-j797

Vulnerability from github

Published

2021-08-23 19:40

Modified

2024-10-01 21:17

Severity ?

10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
7.8 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N

Summary

Special Element Injection in notebook

Details

Impact

Untrusted notebook can execute code on load. This is a remote code execution, but requires user action to open a notebook.

Patches

5.7.11, 6.4.1

References

OWASP Page on Injection Prevention

For more information

If you have any questions or comments about this advisory, or vulnerabilities to report, please email our security list security@ipython.org.

Credit: Guillaume Jeanne from Google

Example:

A notebook with the following content in a cell and it would display an alert when opened for the first time in Notebook (in an untrusted state):

``` { "cell_type": "code", "execution_count": 0, "metadata": {}, "outputs": [ { "data": { "text/html": [ "\n"], "text/plain": [] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "" ] } ````

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "notebook"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.7.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "notebook"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.0.0"
            },
            {
              "fixed": "6.4.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-32798"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-75",
      "CWE-79",
      "CWE-80"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-23T16:44:43Z",
    "nvd_published_at": "2021-08-09T21:15:00Z",
    "severity": "HIGH"
  },
  "details": "### Impact\n\nUntrusted notebook can execute code on load. This is a remote code execution, but requires user action to open a notebook.\n\n### Patches\n\n5.7.11, 6.4.1\n\n### References\n\n[OWASP Page on Injection Prevention](https://cheatsheetseries.owasp.org/cheatsheets/Injection_Prevention_Cheat_Sheet.html#injection-prevention-rules)\n\n### For more information\n\nIf you have any questions or comments about this advisory, or vulnerabilities to report, please email our security list security@ipython.org.\n\nCredit: Guillaume Jeanne from Google\n\n\n### Example:\n\nA notebook with the following content in a cell and it would display an alert when opened for the first time in Notebook (in an untrusted state):\n\n```\n{ \"cell_type\": \"code\", \"execution_count\": 0, \"metadata\": {}, \"outputs\": [ { \"data\": { \"text/html\": [ \"\u003cselect\u003e\u003ciframe\u003e\u003c/select\u003e\u003cimg src=x: onerror=alert(\u0027xss\u0027)\u003e\\n\"], \"text/plain\": [] }, \"metadata\": {}, \"output_type\": \"display_data\" } ], \"source\": [ \"\" ] }\n````",
  "id": "GHSA-hwvq-6gjx-j797",
  "modified": "2024-10-01T21:17:37Z",
  "published": "2021-08-23T19:40:38Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/jupyter/notebook/security/advisories/GHSA-hwvq-6gjx-j797"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-32798"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jupyter/notebook/commit/79fc76e890a8ec42f73a3d009e44ef84c14ef0d5"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jupyter/notebook"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/notebook/PYSEC-2021-118.yaml"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Special Element Injection in notebook"
}

pysec-2021-118

Vulnerability from pysec

Published

2021-08-09 21:15

Modified

2021-08-17 18:40

Details

The Jupyter notebook is a web-based notebook environment for interactive computing. In affected versions untrusted notebook can execute code on load. Jupyter Notebook uses a deprecated version of Google Caja to sanitize user inputs. A public Caja bypass can be used to trigger an XSS when a victim opens a malicious ipynb document in Jupyter Notebook. The XSS allows an attacker to execute arbitrary code on the victim computer using Jupyter APIs.

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "notebook",
        "purl": "pkg:pypi/notebook"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "79fc76e890a8ec42f73a3d009e44ef84c14ef0d5"
            }
          ],
          "repo": "https://github.com/jupyter/notebook",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "5.7.0"
            },
            {
              "fixed": "5.7.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.7.0",
        "5.7.1",
        "5.7.10",
        "5.7.2",
        "5.7.3",
        "5.7.4",
        "5.7.5",
        "5.7.6",
        "5.7.8",
        "5.7.9"
      ]
    }
  ],
  "aliases": [
    "CVE-2021-32798",
    "GHSA-hwvq-6gjx-j797"
  ],
  "details": "The Jupyter notebook is a web-based notebook environment for interactive computing. In affected versions untrusted notebook can execute code on load. Jupyter Notebook uses a deprecated version of Google Caja to sanitize user inputs. A public Caja bypass can be used to trigger an XSS when a victim opens a malicious ipynb document in Jupyter Notebook. The XSS allows an attacker to execute arbitrary code on the victim computer using Jupyter APIs.",
  "id": "PYSEC-2021-118",
  "modified": "2021-08-17T18:40:19.674164Z",
  "published": "2021-08-09T21:15:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/jupyter/notebook/security/advisories/GHSA-hwvq-6gjx-j797"
    },
    {
      "type": "FIX",
      "url": "https://github.com/jupyter/notebook/commit/79fc76e890a8ec42f73a3d009e44ef84c14ef0d5"
    }
  ]
}

cve-2021-32798

Vulnerability from cvelistv5

Published

2021-08-09 20:50

Modified

2024-08-03 23:33

Severity ?

10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N

Summary

References

▼	URL	Tags
	https://github.com/jupyter/notebook/security/advisories/GHSA-hwvq-6gjx-j797	x_refsource_CONFIRM
	https://github.com/jupyter/notebook/commit/79fc76e890a8ec42f73a3d009e44ef84c14ef0d5	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

jupyter

notebook

Version: >= 6.0.0, < 6.4.1
Version: < 5.7.11

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T23:33:55.864Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/jupyter/notebook/security/advisories/GHSA-hwvq-6gjx-j797"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/jupyter/notebook/commit/79fc76e890a8ec42f73a3d009e44ef84c14ef0d5"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "notebook",
          "vendor": "jupyter",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 6.0.0, \u003c 6.4.1"
            },
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              "version": "\u003c 5.7.11"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 10,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
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            "scope": "CHANGED",
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            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
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              "lang": "en",
              "type": "CWE"
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      ],
      "providerMetadata": {
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        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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          "url": "https://github.com/jupyter/notebook/commit/79fc76e890a8ec42f73a3d009e44ef84c14ef0d5"
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      ],
      "source": {
        "advisory": "GHSA-hwvq-6gjx-j797",
        "discovery": "UNKNOWN"
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      "title": "Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) in notebook",
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        "affects": {
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    "state": "PUBLISHED"
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  "dataVersion": "5.1"
}

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.
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.

Action not permitted

ghsa-hwvq-6gjx-j797

Vulnerability from github

Impact

Patches

References

For more information

Example:

pysec-2021-118

Vulnerability from pysec

cve-2021-32798

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature