Vulnerability-Lookup

CNVD-2022-06545

Vulnerability from cnvd - Published: 2022-01-25

Title

Jupyter Notebook重定向漏洞

Description

Jupyter Notebook是一款开源Web应用程序，可让您创建和共享包含实时代码、方程式、可视化和叙述文本的文档。 Jupyter Notebook 6.1.5之前版本存在重定向漏洞。攻击者可通过指向Notebook服务器的恶意链接利用该漏洞将浏览器重定向到其他网站。

Severity

中

Patch Name

Jupyter Notebook开放重定向漏洞的补丁

Patch Description

Jupyter Notebook是一款开源Web应用程序，可让您创建和共享包含实时代码、方程式、可视化和叙述文本的文档。 Jupyter Notebook 6.1.5之前版本存在开放重定向漏洞。攻击者可通过指向Notebook服务器的恶意链接利用该漏洞将浏览器重定向到其他网站。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/jupyter/notebook/commit/3cec4bbe21756de9f0c4bccf18cf61d840314d74

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-26215

Impacted products

Name
IPython development team. Notebook <6.1.5

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-26215",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-26215"
    }
  },
  "description": "Jupyter Notebook\u662f\u4e00\u6b3e\u5f00\u6e90Web\u5e94\u7528\u7a0b\u5e8f\uff0c\u53ef\u8ba9\u60a8\u521b\u5efa\u548c\u5171\u4eab\u5305\u542b\u5b9e\u65f6\u4ee3\u7801\u3001\u65b9\u7a0b\u5f0f\u3001\u53ef\u89c6\u5316\u548c\u53d9\u8ff0\u6587\u672c\u7684\u6587\u6863\u3002\n\nJupyter Notebook 6.1.5\u4e4b\u524d\u7248\u672c\u5b58\u5728\u91cd\u5b9a\u5411\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u6307\u5411Notebook\u670d\u52a1\u5668\u7684\u6076\u610f\u94fe\u63a5\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u6d4f\u89c8\u5668\u91cd\u5b9a\u5411\u5230\u5176\u4ed6\u7f51\u7ad9\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/jupyter/notebook/commit/3cec4bbe21756de9f0c4bccf18cf61d840314d74",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-06545",
  "openTime": "2022-01-25",
  "patchDescription": "Jupyter Notebook\u662f\u4e00\u6b3e\u5f00\u6e90Web\u5e94\u7528\u7a0b\u5e8f\uff0c\u53ef\u8ba9\u60a8\u521b\u5efa\u548c\u5171\u4eab\u5305\u542b\u5b9e\u65f6\u4ee3\u7801\u3001\u65b9\u7a0b\u5f0f\u3001\u53ef\u89c6\u5316\u548c\u53d9\u8ff0\u6587\u672c\u7684\u6587\u6863\u3002\r\n\r\nJupyter Notebook 6.1.5\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5f00\u653e\u91cd\u5b9a\u5411\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u6307\u5411Notebook\u670d\u52a1\u5668\u7684\u6076\u610f\u94fe\u63a5\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u6d4f\u89c8\u5668\u91cd\u5b9a\u5411\u5230\u5176\u4ed6\u7f51\u7ad9\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Jupyter Notebook\u5f00\u653e\u91cd\u5b9a\u5411\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "IPython development team.  Notebook \u003c6.1.5"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-26215",
  "serverity": "\u4e2d",
  "submitTime": "2020-11-19",
  "title": "Jupyter Notebook\u91cd\u5b9a\u5411\u6f0f\u6d1e"
}

CVE-2020-26215 (GCVE-0-2020-26215)

Vulnerability from cvelistv5 – Published: 2020-11-18 21:20 – Updated: 2024-08-04 15:49

Title

Open redirect in Jupyter Notebook

Summary

Jupyter Notebook before version 6.1.5 has an Open redirect vulnerability. A maliciously crafted link to a notebook server could redirect the browser to a different website. All notebook servers are technically affected, however, these maliciously crafted links can only be reasonably made for known notebook server hosts. A link to your notebook server may appear safe, but ultimately redirect to a spoofed server on the public internet. The issue is patched in version 6.1.5.

Severity

4.4 (Medium)


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

CWE

CWE-601 - {"CWE-601":"URL Redirection to Untrusted Site ('Open Redirect')"}

Assigner

GitHub_M mitre root

References

3 references

URL	Tags
https://github.com/jupyter/notebook/security/advi…	x_refsource_CONFIRM
https://github.com/jupyter/notebook/commit/3cec4b…	x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2020…	mailing-listx_refsource_MLIST

Impacted products

1 product

Vendor	Product	Version
jupyter	notebook	Affected: < 6.1.5

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T15:49:07.159Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/jupyter/notebook/security/advisories/GHSA-c7vm-f5p4-8fqh"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/jupyter/notebook/commit/3cec4bbe21756de9f0c4bccf18cf61d840314d74"
          },
          {
            "name": "[debian-lts-announce] 20201202 [SECURITY] [DLA 2477-1] jupyter-notebook security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2020/12/msg00004.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "notebook",
          "vendor": "jupyter",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 6.1.5"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Jupyter Notebook before version 6.1.5 has an Open redirect vulnerability. A maliciously crafted link to a notebook server could redirect the browser to a different website. All notebook servers are technically affected, however, these maliciously crafted links can only be reasonably made for known notebook server hosts. A link to your notebook server may appear safe, but ultimately redirect to a spoofed server on the public internet. The issue is patched in version 6.1.5."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 4.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-601",
              "description": "{\"CWE-601\":\"URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)\"}",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-12-02T12:06:08.000Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/jupyter/notebook/security/advisories/GHSA-c7vm-f5p4-8fqh"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jupyter/notebook/commit/3cec4bbe21756de9f0c4bccf18cf61d840314d74"
        },
        {
          "name": "[debian-lts-announce] 20201202 [SECURITY] [DLA 2477-1] jupyter-notebook security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2020/12/msg00004.html"
        }
      ],
      "source": {
        "advisory": "GHSA-c7vm-f5p4-8fqh",
        "discovery": "UNKNOWN"
      },
      "title": "Open redirect in Jupyter Notebook",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2020-26215",
          "STATE": "PUBLIC",
          "TITLE": "Open redirect in Jupyter Notebook"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "notebook",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "\u003c 6.1.5"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "jupyter"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Jupyter Notebook before version 6.1.5 has an Open redirect vulnerability. A maliciously crafted link to a notebook server could redirect the browser to a different website. All notebook servers are technically affected, however, these maliciously crafted links can only be reasonably made for known notebook server hosts. A link to your notebook server may appear safe, but ultimately redirect to a spoofed server on the public internet. The issue is patched in version 6.1.5."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 4.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:L",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "{\"CWE-601\":\"URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)\"}"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/jupyter/notebook/security/advisories/GHSA-c7vm-f5p4-8fqh",
              "refsource": "CONFIRM",
              "url": "https://github.com/jupyter/notebook/security/advisories/GHSA-c7vm-f5p4-8fqh"
            },
            {
              "name": "https://github.com/jupyter/notebook/commit/3cec4bbe21756de9f0c4bccf18cf61d840314d74",
              "refsource": "MISC",
              "url": "https://github.com/jupyter/notebook/commit/3cec4bbe21756de9f0c4bccf18cf61d840314d74"
            },
            {
              "name": "[debian-lts-announce] 20201202 [SECURITY] [DLA 2477-1] jupyter-notebook security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2020/12/msg00004.html"
            }
          ]
        },
        "source": {
          "advisory": "GHSA-c7vm-f5p4-8fqh",
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2020-26215",
    "datePublished": "2020-11-18T21:20:13.000Z",
    "dateReserved": "2020-10-01T00:00:00.000Z",
    "dateUpdated": "2024-08-04T15:49:07.159Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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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.

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CNVD-2022-06545

CVE-2020-26215 (GCVE-0-2020-26215)

Tags

Sightings

Nomenclature

Related by attack behaviour