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CVE-2026-77874

Estado: Pendiente de análisisAlta (8.6)—

IBM Enterprise Build of Quarkus 3.27.1 through 3.27.5.SP1, and 3.33.1 through 3.33.3.SP1 is vulnerable to SQL injection. A remote unauthenticated attacker could send specially crafted SQL statements, which could allow the attacker to view, add, modify, or delete information in the back-end database.

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.

SQL injection remota sin autenticación (CWE-89) en aplicación expuesta: acceso a datos sensibles (C:H) y modificación de BD (I:L). T1078 por potencial acceso a cuentas vía inyección.

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

Tecnologías afectadas (1)

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

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2026-77874",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-77874",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-09-24T14:50:50.894476Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "psirt@us.ibm.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.6,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 4.7,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@us.ibm.com",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:ibm:enterprise_build_of_quarkus:3.27.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:enterprise_build_of_quarkus:3.27.5.sp1:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:enterprise_build_of_quarkus:3.27.5.sp1:sp1:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:enterprise_build_of_quarkus:3.33.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:enterprise_build_of_quarkus:3.33.3.sp1:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:enterprise_build_of_quarkus:3.33.3.sp1:sp1:*:*:*:*:*:*"
          ],
          "vendor": "IBM",
          "product": "Enterprise Build of Quarkus",
          "versions": [
            {
              "status": "affected",
              "version": "3.27.1",
              "versionType": "semver",
              "lessThanOrEqual": "3.27.5.SP1"
            },
            {
              "status": "affected",
              "version": "3.33.1",
              "versionType": "semver",
              "lessThanOrEqual": "3.33.3.SP1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2026-09-24T15:17:38.700",
  "references": [
    {
      "url": "https://www.ibm.com/support/pages/node/7289050",
      "source": "psirt@us.ibm.com"
    }
  ],
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM Enterprise Build of Quarkus 3.27.1 through 3.27.5.SP1, and 3.33.1 through 3.33.3.SP1 is vulnerable to SQL injection. A remote unauthenticated attacker could send specially crafted SQL statements, which could allow the attacker to view, add, modify, or delete information in the back-end database."
    }
  ],
  "lastModified": "2026-09-24T19:41:16.513",
  "sourceIdentifier": "psirt@us.ibm.com"
}