nvd-json-data-feeds/CVE-2024/CVE-2024-503xx/CVE-2024-50347.json

{
  "id": "CVE-2024-50347",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2024-10-31T18:15:05.600",
  "lastModified": "2024-11-01T12:57:03.417",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Laravel Reverb provides a real-time WebSocket communication backend for Laravel applications. Prior to 1.4.0, there is an issue where verification signatures for requests sent to Reverb's Pusher-compatible API were not being verified. This API is used in scenarios such as broadcasting a message from a backend service or for obtaining statistical information (such as number of connections) about a given channel. This issue only affects the Pusher-compatible API endpoints and not the WebSocket connections themselves. In order to exploit this vulnerability, the application ID which, should never be exposed, would need to be known by an attacker. This vulnerability is fixed in 1.4.0."
    },
    {
      "lang": "es",
      "value": " Laravel Reverb proporciona un backend de comunicaci\u00f3n WebSocket en tiempo real para aplicaciones Laravel. Antes de la versi\u00f3n 1.4.0, hab\u00eda un problema en el que no se verificaban las firmas de verificaci\u00f3n para las solicitudes enviadas a la API compatible con Pusher de Reverb. Esta API se utiliza en escenarios como la transmisi\u00f3n de un mensaje desde un servicio backend o para obtener informaci\u00f3n estad\u00edstica (como la cantidad de conexiones) sobre un canal determinado. Este problema solo afecta a los endpoints de la API compatible con Pusher y no a las conexiones WebSocket en s\u00ed. Para explotar esta vulnerabilidad, el ID de la aplicaci\u00f3n, que nunca deber\u00eda exponerse, deber\u00eda ser conocido por un atacante. Esta vulnerabilidad se solucion\u00f3 en la versi\u00f3n 1.4.0."
    }
  ],
  "metrics": {
    "cvssMetricV40": [
      {
        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "4.0",
          "vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Green",
          "baseScore": 6.3,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "attackRequirements": "PRESENT",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "vulnerableSystemConfidentiality": "LOW",
          "vulnerableSystemIntegrity": "LOW",
          "vulnerableSystemAvailability": "NONE",
          "subsequentSystemConfidentiality": "NONE",
          "subsequentSystemIntegrity": "NONE",
          "subsequentSystemAvailability": "NONE",
          "exploitMaturity": "NOT_DEFINED",
          "confidentialityRequirements": "NOT_DEFINED",
          "integrityRequirements": "NOT_DEFINED",
          "availabilityRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnerableSystemConfidentiality": "NOT_DEFINED",
          "modifiedVulnerableSystemIntegrity": "NOT_DEFINED",
          "modifiedVulnerableSystemAvailability": "NOT_DEFINED",
          "modifiedSubsequentSystemConfidentiality": "NOT_DEFINED",
          "modifiedSubsequentSystemIntegrity": "NOT_DEFINED",
          "modifiedSubsequentSystemAvailability": "NOT_DEFINED",
          "safety": "NOT_DEFINED",
          "automatable": "NOT_DEFINED",
          "recovery": "NOT_DEFINED",
          "valueDensity": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "providerUrgency": "GREEN"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-347"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/laravel/reverb/commit/73cc140d76e803b151fc2dd2e4eb3eb784a82ee2",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/laravel/reverb/pull/252",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/laravel/reverb/releases/tag/v1.4.0",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/laravel/reverb/security/advisories/GHSA-pfrr-xvrf-pxjx",
      "source": "security-advisories@github.com"
    }
  ]
}