{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 4.1.14.0"
      },
      "package": {
        "ecosystem": "RubyGems",
        "name": "activemodel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.1.0"
            },
            {
              "fixed": "4.1.14.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 4.2.5.0"
      },
      "package": {
        "ecosystem": "RubyGems",
        "name": "activemodel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.2"
            },
            {
              "fixed": "4.2.5.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-17T15:15:09Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "## Duplicate advisory\nThis advisory has been withdrawn because it is a duplicate of [GHSA-543v-gj2c-r3ch](https://github.com/advisories/GHSA-543v-gj2c-r3ch). This link is maintained to preserve external references.\n\n## Original Description\nActive Model in Ruby on Rails 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 supports the use of instance-level writers for class accessors, which allows remote attackers to bypass intended validation steps via crafted parameters.",
  "id": "GHSA-v543-gqhh-6gww",
  "modified": "2022-10-05T19:27:48Z",
  "published": "2018-09-17T21:55:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-0753"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-v543-gqhh-6gww"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Duplicate Advisory: Moderate severity vulnerability that affects activemodel",
  "withdrawn": "2020-06-17T15:15:09Z"
}