{
  "id": "CVE-2024-41123",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2024-08-01T15:15:13.213",
  "lastModified": "2024-08-01T16:45:25.400",
  "vulnStatus": "Undergoing Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "REXML is an XML toolkit for Ruby. The REXML gem before 3.3.2 has some DoS vulnerabilities when it parses an XML that has many specific characters such as whitespace character, `>]` and `]>`. The REXML gem 3.3.3 or later include the patches to fix these vulnerabilities."
    },
    {
      "lang": "es",
      "value": "REXML es un conjunto de herramientas XML para Ruby. La gema REXML anterior a 3.3.2 tiene algunas vulnerabilidades DoS cuando analiza un XML que tiene muchos caracteres espec\u00edficos, como espacios en blanco, `>]` y `]>`. La gema REXML 3.3.3 o posterior incluye los parches para corregir estas vulnerabilidades."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "LOW",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/ruby/rexml/security/advisories/GHSA-4xqq-m2hx-25v8",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/ruby/rexml/security/advisories/GHSA-r55c-59qm-vjw6",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/ruby/rexml/security/advisories/GHSA-vg3r-rm7w-2xgh",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://www.ruby-lang.org/en/news/2024/08/01/dos-rexml-cve-2024-41123",
      "source": "security-advisories@github.com"
    }
  ]
}