GHSA-86F3-HF24-76Q4

Vulnerability from github – Published: 2022-02-22 19:40 – Updated: 2022-02-22 19:40
VLAI?
Summary
Use of Hard-coded Cryptographic Key in Netmaker
Details

Impact

There is a hard-coded cryptographic key in the code base which can be exploited to run admin commands on a remote server, if you know the address and username of the admin. This effects the server (netmaker) component, and not clients.

Patches

This has been patched in Netmaker v0.8.5, v0.9.4, and v0.10.0. If you are running these versions, the fix is to perform the following:

  1. docker-compose down
  2. docker pull gravitl/netmaker:( version )
  3. docker-compose up -d

Additional Information

If you are running any other version, you will need to upgrade to one of these three versions. If you have a special circumstance that requires running a different version, let us know and we may be able to build a custom patch.

For more information

If you have any questions or comments about this advisory: * Email us at info@gravitl.com

Severity ?
7.2 (High)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Show details on source website
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/gravitl/netmaker"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.8.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/gravitl/netmaker"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.9.0"
            },
            {
              "fixed": "0.9.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-23650"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-321",
      "CWE-798"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-02-22T19:40:23Z",
    "nvd_published_at": "2022-02-18T22:15:00Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nThere is a hard-coded cryptographic key in the code base which can be exploited to run admin commands on a remote server, if you know the address and username of the admin. This effects the server (netmaker) component, and not clients.\n\n### Patches\nThis has been patched in Netmaker v0.8.5, v0.9.4, and v0.10.0. If you are running these versions, the fix is to perform the following:\n\n1. docker-compose down\n2. docker pull gravitl/netmaker:( version )\n3. docker-compose up -d\n\n#### Additional Information\nIf you are running **any other version**, you will need to upgrade to one of these three versions. If you have a special circumstance that requires running a different version, let us know and we may be able to build a custom patch.\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Email us at [info@gravitl.com](mailto:info@gravitl.com)\n",
  "id": "GHSA-86f3-hf24-76q4",
  "modified": "2022-02-22T19:40:23Z",
  "published": "2022-02-22T19:40:23Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/gravitl/netmaker/security/advisories/GHSA-86f3-hf24-76q4"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-23650"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gravitl/netmaker/pull/781/commits/1bec97c662670dfdab804343fc42ae4b1d050a87"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gravitl/netmaker/commit/3d4f44ecfe8be4ca38920556ba3b90502ffb4fee"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gravitl/netmaker/commit/e9bce264719f88c30e252ecc754d08f422f4c080"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/gravitl/netmaker"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Use of Hard-coded Cryptographic Key in Netmaker"
}


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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.