GHSA-VFXC-R2GX-V2VQ

Vulnerability from github – Published: 2022-05-24 16:46 – Updated: 2023-09-29 16:02
VLAI
Summary
Hybrid Group Gobot Improper Certificate Validation vulnerability
Details

An issue was discovered in Hybrid Group Gobot before 1.13.0. The mqtt subsystem skips verification of root CA certificates by default.

Specific Go Packages Affected

github.com/hybridgroup/gobot/platforms/mqtt

Severity
7.5 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Show details on source website
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/hybridgroup/gobot"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.12.1-0.20190521122906-c1aa4f867846"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2019-12496"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-295"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-02-08T00:25:02Z",
    "nvd_published_at": "2019-05-31T11:29:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in Hybrid Group Gobot before 1.13.0. The mqtt subsystem skips verification of root CA certificates by default.\n\n### Specific Go Packages Affected\ngithub.com/hybridgroup/gobot/platforms/mqtt",
  "id": "GHSA-vfxc-r2gx-v2vq",
  "modified": "2023-09-29T16:02:16Z",
  "published": "2022-05-24T16:46:55Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-12496"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hybridgroup/gobot/commit/c1aa4f867846da4669ecf3bc3318bd96b7ee6f3f"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/hybridgroup/gobot"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hybridgroup/gobot/compare/ed53198...7f973df"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hybridgroup/gobot/releases/tag/v1.13.0"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2021-0083"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Hybrid Group Gobot Improper Certificate Validation vulnerability"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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Nomenclature

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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.