GHSA-6CM4-GM85-972C

Vulnerability from github – Published: 2022-02-20 00:00 – Updated: 2024-09-06 15:47
VLAI?
Summary
Command Injection in Cobbler
Details

An issue was discovered in Cobbler through 3.3.0. In the templar.py file, the function check_for_invalid_imports can allow Cheetah code to import Python modules via the "#from MODULE import" substring. (Only lines beginning with #import are blocked.)

Severity ?
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.5 (High)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "cobbler"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.3.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-45082"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-77"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-03-08T18:48:57Z",
    "nvd_published_at": "2022-02-19T00:15:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in Cobbler through 3.3.0. In the templar.py file, the function check_for_invalid_imports can allow Cheetah code to import Python modules via the \"#from MODULE import\" substring. (Only lines beginning with #import are blocked.)",
  "id": "GHSA-6cm4-gm85-972c",
  "modified": "2024-09-06T15:47:48Z",
  "published": "2022-02-20T00:00:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45082"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cobbler/cobbler/pull/2945"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=1193678"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/cobbler/cobbler"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cobbler/cobbler/releases"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cobbler/cobbler/releases/tag/v3.3.1"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/cobbler/PYSEC-2022-37.yaml"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TEJN7CPW6YCHBFQPFZKGA6AVA6T5NPIW"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z5CSXQE7Q4TVDQJKFYBO4XDH3BZ7BLAR"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZCXMOUW4DH4DYWIJN44SMSU6R3CZDZBE"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Command Injection in Cobbler"
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.