{
  "id": "CVE-2024-28867",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2024-03-29T15:15:11.180",
  "lastModified": "2024-11-21T09:07:04.590",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Swift Prometheus is a Swift client for the Prometheus monitoring system, supporting counters, gauges and histograms. In code which applies _un-sanitized string values into metric names or labels_, an attacker could make use of this and send a `?lang` query parameter containing newlines, `}`  or similar characters which can lead to the attacker taking over the exported format -- including creating unbounded numbers of stored metrics, inflating server memory usage, or causing \"bogus\" metrics. This vulnerability is fixed in2.0.0-alpha.2."
    },
    {
      "lang": "es",
      "value": "Swift Prometheus es un cliente Swift para el sistema de monitoreo Prometheus, que admite contadores, medidores e histogramas. En el c\u00f3digo que aplica _valores de cadena no desinfectados en nombres o etiquetas de m\u00e9tricas_, un atacante podr\u00eda hacer uso de esto y enviar un par\u00e1metro de consulta `?lang` que contenga nuevas l\u00edneas, `}` o caracteres similares que pueden llevar al atacante a hacerse cargo del contenido exportado. formato, incluida la creaci\u00f3n de n\u00fameros ilimitados de m\u00e9tricas almacenadas, inflar el uso de la memoria del servidor o generar m\u00e9tricas \"falsas\". Esta vulnerabilidad se solucion\u00f3 en 2.0.0-alpha.2."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-74"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/swift-server/swift-prometheus/commit/bfcd4bbfabe11aae4b035424ee9724582e288501",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/swift-server/swift-prometheus/security/advisories/GHSA-x768-cvr2-345r",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/swift-server/swift-prometheus/commit/bfcd4bbfabe11aae4b035424ee9724582e288501",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/swift-server/swift-prometheus/security/advisories/GHSA-x768-cvr2-345r",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}