GHSA-MQ5P-2MCR-M52J

Vulnerability from github – Published: 2021-08-30 16:17 – Updated: 2024-10-03 21:28
VLAI?
Summary
Code injection in nbgitpuller
Details

Impact

Due to an unsanitized input, visiting maliciously crafted links could result in arbitrary code execution in the user environment.

Patches

0.10.2

Workarounds

None, other than upgrade to 0.10.2 or downgrade to 0.8.x.

For more information

If you have any questions or comments about this advisory:

Severity ?
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Show details on source website
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 0.10.1"
      },
      "package": {
        "ecosystem": "PyPI",
        "name": "nbgitpuller"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.9.0"
            },
            {
              "fixed": "0.10.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-39160"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78",
      "CWE-94"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-25T15:10:01Z",
    "nvd_published_at": "2021-08-25T18:15:00Z",
    "severity": "HIGH"
  },
  "details": "### Impact\n\nDue to an unsanitized input, visiting maliciously crafted links could result in arbitrary code execution in the user environment.\n\n### Patches\n\n0.10.2\n\n### Workarounds\n\nNone, other than upgrade to 0.10.2 or downgrade to 0.8.x.\n\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n\n* Open an issue in [nbgitpuller](https://github.com/jupyterhub/nbgitpuller/issues)\n* Email our security team at [security@ipython.org](mailto:security@ipython.org)\n",
  "id": "GHSA-mq5p-2mcr-m52j",
  "modified": "2024-10-03T21:28:36Z",
  "published": "2021-08-30T16:17:06Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/jupyterhub/nbgitpuller/security/advisories/GHSA-mq5p-2mcr-m52j"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39160"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jupyterhub/nbgitpuller/commit/07690644f29a566011dd0d7ba14cae3eb0490481"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jupyterhub/nbgitpuller"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jupyterhub/nbgitpuller/blob/main/CHANGELOG.md#0102---2021-08-25"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/nbgitpuller/PYSEC-2021-315.yaml"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Code injection in nbgitpuller"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.



Detection rules are retrieved from Rulezet.