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CVE-2025-31496

Estado: AplazadaAlta (7.5)—

apollo-compiler is a query-based compiler for the GraphQL query language. Prior to 1.27.0, a vulnerability in Apollo Compiler allowed queries with deeply nested and reused named fragments to be prohibitively expensive to validate. Named fragments were being processed once per fragment spread in some cases during query validation, leading to exponential resource usage when deeply nested and reused fragments were involved. This could lead to excessive resource consumption and denial of service in applications. This vulnerability is fixed in 1.27.0.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Acceso remoto sin autenticación a servicio GraphQL expuesto (AV:N, PR:N, UI:N); explotación mediante queries malformadas causa DoS por consumo excesivo de recursos (CWE-770).

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Filter Network TrafficVulnerability ScanningPrivileged Account ManagementNetwork SegmentationLimit Access to Resource Over NetworkApplication Isolation and Sandboxing

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Apollo — Apollo CompilerAI

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2025-31496",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-31496",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-08T14:21:53.168134Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "apollographql",
          "product": "apollo-rs",
          "versions": [
            {
              "status": "affected",
              "version": "< 1.27.0"
            }
          ]
        }
      ]
    }
  ],
  "published": "2025-04-07T21:15:42.720",
  "references": [
    {
      "url": "https://github.com/apollographql/apollo-rs/pull/952",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/apollographql/apollo-rs/security/advisories/GHSA-7mpv-9xg6-5r79",
      "source": "security-advisories@github.com"
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  "vulnStatus": "Deferred",
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      "description": [
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      "value": "apollo-compiler is a query-based compiler for the GraphQL query language. Prior to 1.27.0, a vulnerability in Apollo Compiler allowed queries with deeply nested and reused named fragments to be prohibitively expensive to validate. Named fragments were being processed once per fragment spread in some cases during query validation, leading to exponential resource usage when deeply nested and reused fragments were involved. This could lead to excessive resource consumption and denial of service in applications. This vulnerability is fixed in 1.27.0."
    },
    {
      "lang": "es",
      "value": "apollo-compiler es un compilador basado en consultas para el lenguaje de consulta GraphQL. Antes de la versión 1.27.0, una vulnerabilidad en Apollo Compiler hacía que la validación de consultas con fragmentos con nombre profundamente anidados y reutilizados fuera extremadamente costosa. En algunos casos, los fragmentos con nombre se procesaban una vez por fragmento distribuido durante la validación de consultas, lo que provocaba un consumo exponencial de recursos al usar fragmentos profundamente anidados y reutilizados. Esto podía provocar un consumo excesivo de recursos y denegación de servicio en las aplicaciones. Esta vulnerabilidad se corrigió en la versión 1.27.0."
    }
  ],
  "lastModified": "2026-06-17T09:10:30.147",
  "sourceIdentifier": "security-advisories@github.com"
}