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CVE-2026-12084

Estado: AnalizadaAlta (7.5)—

IBM UCD - IBM DevOps Deploy 8.1 through 8.1.2.6, and 8.2 through 8.2.1.0 uses Cross-Origin Resource Sharing (CORS) which could allow an attacker to carry out privileged actions and retrieve sensitive information as the domain name is not being limited to only trusted domains.

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.

CORS mal configurado en aplicación web expuesta (AV:N, PR:N, UI:N). Permite lectura de datos sensibles (C:H) y potencial manipulación de cuentas sin autenticación válida.

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

Privileged Account ManagementNetwork SegmentationVulnerability ScanningUser Account ManagementRestrict File and Directory PermissionsOperating System Configuration

Tecnologías afectadas (1)

IBM — Devops Deploy

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-12084",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-12084",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-07-01T12:54:58.596891Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@us.ibm.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.5,
        "exploitabilityScore": 2.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "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:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@us.ibm.com",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:ibm:ucd___ibm_devops_deploy:8.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:ucd___ibm_devops_deploy:8.1.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:ucd___ibm_devops_deploy:8.1.2.6:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:ucd___ibm_devops_deploy:8.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:ucd___ibm_devops_deploy:8.2.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:ucd___ibm_devops_deploy:8.2.1.0:*:*:*:*:*:*:*"
          ],
          "vendor": "IBM",
          "product": "UCD - IBM DevOps Deploy",
          "versions": [
            {
              "status": "affected",
              "version": "8.1.0",
              "versionType": "semver",
              "lessThanOrEqual": "8.1.2.6"
            },
            {
              "status": "affected",
              "version": "8.2.0",
              "versionType": "semver",
              "lessThanOrEqual": "8.2.1.0"
            }
          ]
        }
      ]
    }
  ],
  "published": "2026-06-30T20:17:28.420",
  "references": [
    {
      "url": "https://www.ibm.com/support/pages/node/7277575",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@us.ibm.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@us.ibm.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-942"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM UCD - IBM DevOps Deploy 8.1 through 8.1.2.6, and 8.2 through 8.2.1.0 uses Cross-Origin Resource Sharing (CORS) which could allow an attacker to carry out privileged actions and retrieve sensitive information as the domain name is not being limited to only trusted domains."
    }
  ],
  "lastModified": "2026-07-02T18:37:16.010",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:devops_deploy:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "45A6D038-C474-4482-9F59-0152D621ADB9",
              "versionEndExcluding": "8.1.2.7",
              "versionStartIncluding": "8.1.0.0"
            },
            {
              "criteria": "cpe:2.3:a:ibm:devops_deploy:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0405E057-2493-4078-B8BC-091F51475850",
              "versionEndExcluding": "8.2.2.0",
              "versionStartIncluding": "8.2.0.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com"
}