GHSA-PM77-C4Q7-3FWJ

Vulnerability from github – Published: 2021-10-12 16:31 – Updated: 2021-10-08 22:58
VLAI?
Summary
Improper Certificate Validation in Heartland & Global Payments PHP SDK
Details

Gateways/Gateway.php in Heartland & Global Payments PHP SDK before 2.0.0 does not enforce SSL certificate validations.

Severity ?
5.9 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "globalpayments/php-sdk"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.0.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2019-20455"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-295"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-10-08T22:58:55Z",
    "nvd_published_at": "2020-02-14T16:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Gateways/Gateway.php in Heartland \u0026 Global Payments PHP SDK before 2.0.0 does not enforce SSL certificate validations.",
  "id": "GHSA-pm77-c4q7-3fwj",
  "modified": "2021-10-08T22:58:55Z",
  "published": "2021-10-12T16:31:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-20455"
    },
    {
      "type": "WEB",
      "url": "https://github.com/globalpayments/php-sdk/pull/8"
    },
    {
      "type": "WEB",
      "url": "https://github.com/globalpayments/php-sdk/pull/8/commits/c86e18f28c5eba0d6ede7d557756d978ea83d3c9"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/globalpayments/php-sdk"
    },
    {
      "type": "WEB",
      "url": "https://github.com/globalpayments/php-sdk/compare/1.3.3...2.0.0"
    },
    {
      "type": "WEB",
      "url": "https://github.com/globalpayments/php-sdk/releases/tag/2.0.0"
    },
    {
      "type": "WEB",
      "url": "https://winterdragon.ca/global-payments-vulnerability"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Improper Certificate Validation in Heartland \u0026 Global Payments PHP SDK"
}


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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.