Vulnerability-Lookup

CVE-2024-28188 (GCVE-0-2024-28188)

Vulnerability from cvelistv5 – Published: 2024-05-23 11:54 – Updated: 2024-08-02 00:48

Title

jupyter-scheduler's endpoint is missing authentication

Summary

Jupyter Scheduler is collection of extensions for programming jobs to run now or run on a schedule. The list of conda environments of `jupyter-scheduler` users maybe be exposed, potentially revealing information about projects that a specific user may be working on. This vulnerability has been patched in version(s) 1.1.6, 1.2.1, 1.8.2 and 2.5.2.

Severity

5.3 (Medium)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-05-23 15:05 UTC

CWE

CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
CWE-287 - Improper Authentication

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/jupyter-server/jupyter-schedul…	x_refsource_CONFIRM
https://github.com/jupyter-server/jupyter_server/…	x_refsource_MISC

Impacted products

2 products

Vendor	Product	Version	CPE status
jupyter-server	jupyter-scheduler	Affected: >= 1.0.0, <= 1.1.5 Affected: = 1.2.0 Affected: >= 1.3.0, <= 1.8.1 Affected: >= 2.0.0, <= 2.5.1	guessed
jupyter	scheduler	Affected: 1.0.0 , ≤ 1.1.5 (custom) Affected: 1.2.0 Affected: 1.3.0 , ≤ 1.8.1 (custom) Affected: 2.0.0 , ≤ 2.5.1 (custom) cpe:2.3:a:jupyter:scheduler:1.0.0:::::::*

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        "cveId": "CVE-2024-28188",
        "datePublished": "2024-05-23T11:54:53.672Z",
        "dateReserved": "2024-03-06T17:35:00.859Z",
        "dateUpdated": "2024-06-04T18:03:51.931Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}

FKIE_CVE-2024-28188

Vulnerability from fkie_nvd - Published: 2024-05-23 12:15 - Updated: 2026-06-17 07:21

Severity

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Summary

References

	URL	Tags
	security-advisories@github.com	https://github.com/jupyter-server/jupyter-scheduler/security/advisories/GHSA-v9g2-g7j4-4jxc
	security-advisories@github.com	https://github.com/jupyter-server/jupyter_server/pull/1392
	af854a3a-2127-422b-91ae-364da2661108	https://github.com/jupyter-server/jupyter-scheduler/security/advisories/GHSA-v9g2-g7j4-4jxc
	af854a3a-2127-422b-91ae-364da2661108	https://github.com/jupyter-server/jupyter_server/pull/1392

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "jupyter-scheduler",
          "vendor": "jupyter-server",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 1.0.0, \u003c= 1.1.5"
            },
            {
              "status": "affected",
              "version": "= 1.2.0"
            },
            {
              "status": "affected",
              "version": "\u003e= 1.3.0, \u003c= 1.8.1"
            },
            {
              "status": "affected",
              "version": "\u003e= 2.0.0, \u003c= 2.5.1"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:jupyter:scheduler:1.0.0:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "affected",
          "product": "scheduler",
          "vendor": "jupyter",
          "versions": [
            {
              "lessThanOrEqual": "1.1.5",
              "status": "affected",
              "version": "1.0.0",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "1.2.0"
            },
            {
              "lessThanOrEqual": "1.8.1",
              "status": "affected",
              "version": "1.3.0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "2.5.1",
              "status": "affected",
              "version": "2.0.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Jupyter Scheduler is collection of extensions for programming jobs to run now or run on a schedule. The list of conda environments of `jupyter-scheduler` users maybe be exposed, potentially revealing information about projects that a specific user may be working on. This vulnerability has been patched in version(s) 1.1.6, 1.2.1, 1.8.2 and 2.5.2."
    },
    {
      "lang": "es",
      "value": "Jupyter Scheduler es una colecci\u00f3n de extensiones para que los trabajos de programaci\u00f3n se ejecuten ahora o seg\u00fan una programaci\u00f3n. La lista de entornos conda de los usuarios de \"jupyter-scheduler\" puede quedar expuesta, lo que podr\u00eda revelar informaci\u00f3n sobre proyectos en los que un usuario espec\u00edfico puede estar trabajando. Esta vulnerabilidad ha sido parcheada en las versiones 1.1.6, 1.2.1, 1.8.2 y 2.5.2."
    }
  ],
  "id": "CVE-2024-28188",
  "lastModified": "2026-06-17T07:21:10.200",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-28188",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-05-23T15:05:53.639105Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-05-23T12:15:10.167",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/jupyter-server/jupyter-scheduler/security/advisories/GHSA-v9g2-g7j4-4jxc"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/jupyter-server/jupyter_server/pull/1392"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://github.com/jupyter-server/jupyter-scheduler/security/advisories/GHSA-v9g2-g7j4-4jxc"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://github.com/jupyter-server/jupyter_server/pull/1392"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        },
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}

GHSA-V9G2-G7J4-4JXC

Vulnerability from github – Published: 2024-05-23 14:00 – Updated: 2024-05-23 14:00

Summary

jupyter-scheduler's endpoint is missing authentication

Details

Impact

jupyter_scheduler is missing an authentication check in Jupyter Server on an API endpoint (GET /scheduler/runtime_environments) which lists the names of the Conda environments on the server. In affected versions, jupyter_scheduler allows an unauthenticated user to obtain the list of Conda environment names on the server. This reveals any information that may be present in a Conda environment name.

This issue does not allow an unauthenticated third party to read, modify, or enter the Conda environments present on the server where jupyter_scheduler is running. This issue only reveals the list of Conda environment names.

Impacted versions: >=1.0.0,<=1.1.5 ; ==1.2.0 ; >=1.3.0,<=1.8.1 ; >=2.0.0,<=2.5.1

Patches

jupyter-scheduler==1.1.6
jupyter-scheduler==1.2.1
jupyter-scheduler==1.8.2
jupyter-scheduler==2.5.2

Workarounds

Server operators who are unable to upgrade can disable the jupyter-scheduler extension with:

jupyter server extension disable jupyter-scheduler

References

If you have any questions or comments about this advisory we ask that you contact AWS/Amazon Security via our vulnerability reporting page [1] or directly via email to aws-security@amazon.com. Please do not create a public GitHub issue.

[1] Vulnerability reporting page: https://aws.amazon.com/security/vulnerability-reporting

Severity

5.3 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "jupyter-scheduler"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.0.0"
            },
            {
              "fixed": "1.1.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "jupyter-scheduler"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.2.0"
            },
            {
              "fixed": "1.2.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.2.0"
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "jupyter-scheduler"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.3.0"
            },
            {
              "fixed": "1.8.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "jupyter-scheduler"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.0.0"
            },
            {
              "fixed": "2.5.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-28188"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200",
      "CWE-287"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-05-23T14:00:15Z",
    "nvd_published_at": "2024-05-23T12:15:10Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\n\n`jupyter_scheduler` is missing an authentication check in Jupyter Server on an API endpoint (`GET /scheduler/runtime_environments`) which lists the names of the Conda environments on the server. In affected versions, `jupyter_scheduler` allows an unauthenticated user to obtain the list of Conda environment names on the server. This reveals any information that may be present in a Conda environment name.\n\nThis issue does **not** allow an unauthenticated third party to read, modify, or enter the Conda environments present on the server where `jupyter_scheduler` is running. This issue only reveals the list of Conda environment names.\n\nImpacted versions: `\u003e=1.0.0,\u003c=1.1.5 ; ==1.2.0 ; \u003e=1.3.0,\u003c=1.8.1 ; \u003e=2.0.0,\u003c=2.5.1`\n\n### Patches\n\n* `jupyter-scheduler==1.1.6`\n* `jupyter-scheduler==1.2.1`\n* `jupyter-scheduler==1.8.2`\n* `jupyter-scheduler==2.5.2`\n\n### Workarounds\n\nServer operators who are unable to upgrade can disable the `jupyter-scheduler` extension with:\n\n```\njupyter server extension disable jupyter-scheduler\n```\n\n### References\n\nIf you have any questions or comments about this advisory we ask that you contact AWS/Amazon Security via our vulnerability reporting page [1] or directly via email to [aws-security@amazon.com](mailto:aws-security@amazon.com). Please do not create a public GitHub issue.\n\n[1] Vulnerability reporting page: https://aws.amazon.com/security/vulnerability-reporting\n",
  "id": "GHSA-v9g2-g7j4-4jxc",
  "modified": "2024-05-23T14:00:16Z",
  "published": "2024-05-23T14:00:15Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/jupyter-server/jupyter-scheduler/security/advisories/GHSA-v9g2-g7j4-4jxc"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-28188"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jupyter-server/jupyter_server/pull/1392"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jupyter-server/jupyter-scheduler/commit/06435a2277bb2b8f441ec9cedafa474572b92c5d"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jupyter-server/jupyter-scheduler/commit/a621b386397280cc8ee5a208dca4607cb71cdd65"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jupyter-server/jupyter-scheduler/commit/d428ac871909444e175ba421bf8ab4980d6ebf9f"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jupyter-server/jupyter-scheduler/commit/f4137a779fdf0cc4a9688a42dd8c6e7ade60f044"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jupyter-server/jupyter-scheduler"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "jupyter-scheduler\u0027s endpoint is missing authentication"
}

GSD-2024-28188

Vulnerability from gsd - Updated: 2024-03-08 06:02

Details

** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.

Aliases

CVE-2024-28188

JSON

To clipboard

{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2024-28188"
      ],
      "id": "GSD-2024-28188",
      "modified": "2024-03-08T06:02:46.378345Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2024-28188",
        "STATE": "RESERVED"
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
          }
        ]
      }
    }
  }
}

PYSEC-2026-1479

Vulnerability from pysec - Published: 2026-07-07 11:45 - Updated: 2026-07-07 17:24

Details

Impact

Impacted versions: >=1.0.0,<=1.1.5 ; ==1.2.0 ; >=1.3.0,<=1.8.1 ; >=2.0.0,<=2.5.1

Patches

jupyter-scheduler==1.1.6
jupyter-scheduler==1.2.1
jupyter-scheduler==1.8.2
jupyter-scheduler==2.5.2

Workarounds

Server operators who are unable to upgrade can disable the jupyter-scheduler extension with:

jupyter server extension disable jupyter-scheduler

References

[1] Vulnerability reporting page: https://aws.amazon.com/security/vulnerability-reporting

Severity

5.3 (Medium)


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

Impacted products

Name	purl
jupyter-scheduler	pkg:pypi/jupyter-scheduler

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "jupyter-scheduler",
        "purl": "pkg:pypi/jupyter-scheduler"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.0.0"
            },
            {
              "fixed": "1.1.6"
            },
            {
              "introduced": "1.2.0"
            },
            {
              "fixed": "1.2.1"
            },
            {
              "introduced": "1.3.0"
            },
            {
              "fixed": "1.8.2"
            },
            {
              "introduced": "2.0.0"
            },
            {
              "fixed": "2.5.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.0.0",
        "1.1.0",
        "1.1.1",
        "1.1.2",
        "1.1.3",
        "1.1.4",
        "1.1.5",
        "1.2.0",
        "1.3.0",
        "1.3.1",
        "1.3.2",
        "1.3.3",
        "1.3.4",
        "1.4.0",
        "1.5.0",
        "1.6.0",
        "1.7.0",
        "1.8.0",
        "1.8.1",
        "2.0.0",
        "2.1.0",
        "2.2.0",
        "2.3.0",
        "2.4.0",
        "2.5.0",
        "2.5.1"
      ]
    }
  ],
  "aliases": [
    "CVE-2024-28188",
    "GHSA-v9g2-g7j4-4jxc"
  ],
  "details": "### Impact\n\n`jupyter_scheduler` is missing an authentication check in Jupyter Server on an API endpoint (`GET /scheduler/runtime_environments`) which lists the names of the Conda environments on the server. In affected versions, `jupyter_scheduler` allows an unauthenticated user to obtain the list of Conda environment names on the server. This reveals any information that may be present in a Conda environment name.\n\nThis issue does **not** allow an unauthenticated third party to read, modify, or enter the Conda environments present on the server where `jupyter_scheduler` is running. This issue only reveals the list of Conda environment names.\n\nImpacted versions: `\u003e=1.0.0,\u003c=1.1.5 ; ==1.2.0 ; \u003e=1.3.0,\u003c=1.8.1 ; \u003e=2.0.0,\u003c=2.5.1`\n\n### Patches\n\n* `jupyter-scheduler==1.1.6`\n* `jupyter-scheduler==1.2.1`\n* `jupyter-scheduler==1.8.2`\n* `jupyter-scheduler==2.5.2`\n\n### Workarounds\n\nServer operators who are unable to upgrade can disable the `jupyter-scheduler` extension with:\n\n```\njupyter server extension disable jupyter-scheduler\n```\n\n### References\n\nIf you have any questions or comments about this advisory we ask that you contact AWS/Amazon Security via our vulnerability reporting page [1] or directly via email to [aws-security@amazon.com](mailto:aws-security@amazon.com). Please do not create a public GitHub issue.\n\n[1] Vulnerability reporting page: https://aws.amazon.com/security/vulnerability-reporting\n",
  "id": "PYSEC-2026-1479",
  "modified": "2026-07-07T17:24:22.791353Z",
  "published": "2026-07-07T11:45:43.373639Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/jupyter-server/jupyter-scheduler/security/advisories/GHSA-v9g2-g7j4-4jxc"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-28188"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jupyter-server/jupyter_server/pull/1392"
    },
    {
      "type": "FIX",
      "url": "https://github.com/jupyter-server/jupyter-scheduler/commit/06435a2277bb2b8f441ec9cedafa474572b92c5d"
    },
    {
      "type": "FIX",
      "url": "https://github.com/jupyter-server/jupyter-scheduler/commit/a621b386397280cc8ee5a208dca4607cb71cdd65"
    },
    {
      "type": "FIX",
      "url": "https://github.com/jupyter-server/jupyter-scheduler/commit/d428ac871909444e175ba421bf8ab4980d6ebf9f"
    },
    {
      "type": "FIX",
      "url": "https://github.com/jupyter-server/jupyter-scheduler/commit/f4137a779fdf0cc4a9688a42dd8c6e7ade60f044"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jupyter-server/jupyter-scheduler"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/jupyter-scheduler"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-v9g2-g7j4-4jxc"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "jupyter-scheduler\u0027s endpoint is missing authentication"
}

UBUNTU-CVE-2024-28188 (CVE-2024-28188)

Vulnerability from osv_ubuntu – Published: 2024-05-23 12:15 – Updated: 2026-05-20 15:08 – Source website

Details

Jupyter Scheduler is collection of extensions for programming jobs to run now or run on a schedule. The list of conda environments of jupyter-scheduler users maybe be exposed, potentially revealing information about projects that a specific user may be working on. This vulnerability has been patched in version(s) 1.1.6, 1.2.1, 1.8.2 and 2.5.2.

Severity

5.3 (Medium)


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

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2024-28188	REPORT
	https://www.cve.org/CVERecord?id=CVE-2024-28188	REPORT
	https://github.com/jupyter-server/jupyter-schedul…	REPORT
	https://github.com/jupyter-server/jupyter_server/…	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "jupyter-server",
            "binary_version": "1.13.1-1"
          },
          {
            "binary_name": "python3-jupyter-server",
            "binary_version": "1.13.1-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "jupyter-server",
        "purl": "pkg:deb/ubuntu/jupyter-server@1.13.1-1?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.2.2-1",
        "1.13.1-1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "jupyter-server",
            "binary_version": "1.23.3-2"
          },
          {
            "binary_name": "python3-jupyter-server",
            "binary_version": "1.23.3-2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "jupyter-server",
        "purl": "pkg:deb/ubuntu/jupyter-server@1.23.3-2?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.23.3-1",
        "1.23.3-2"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "jupyter-server",
            "binary_version": "2.15.0-1"
          },
          {
            "binary_name": "python3-jupyter-server",
            "binary_version": "2.15.0-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:25.10",
        "name": "jupyter-server",
        "purl": "pkg:deb/ubuntu/jupyter-server@2.15.0-1?arch=source\u0026distro=questing"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.14.2-5",
        "2.15.0-1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "jupyter-server",
            "binary_version": "2.17.0-1"
          },
          {
            "binary_name": "python3-jupyter-server",
            "binary_version": "2.17.0-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:26.04:LTS",
        "name": "jupyter-server",
        "purl": "pkg:deb/ubuntu/jupyter-server@2.17.0-1?arch=source\u0026distro=resolute"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.15.0-1",
        "2.17.0-1"
      ]
    }
  ],
  "aliases": [],
  "details": "Jupyter Scheduler is collection of extensions for programming jobs to run now or run on a schedule. The list of conda environments of `jupyter-scheduler` users maybe be exposed, potentially revealing information about projects that a specific user may be working on. This vulnerability has been patched in version(s) 1.1.6, 1.2.1, 1.8.2 and 2.5.2.",
  "id": "UBUNTU-CVE-2024-28188",
  "modified": "2026-05-20T15:08:59Z",
  "published": "2024-05-23T12:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-28188"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-28188"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/jupyter-server/jupyter-scheduler/security/advisories/GHSA-v9g2-g7j4-4jxc"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/jupyter-server/jupyter_server/pull/1392"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2024-28188"
  ]
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2024-28188 (GCVE-0-2024-28188)

FKIE_CVE-2024-28188

GHSA-V9G2-G7J4-4JXC

Impact

Patches

Workarounds

References

GSD-2024-28188

PYSEC-2026-1479

Impact

Patches

Workarounds

References

UBUNTU-CVE-2024-28188 (CVE-2024-28188)

Tags

Sightings

Nomenclature

Related by attack behaviour