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CVE-2026-105127

Estado: AplazadaMedia (6.9)—

LaraDashboard 1.4.2 before 1.4.8 applies advanced email validation to unauthenticated forgot-password and reset-password requests, triggering DNS lookups and paid AbstractAPI verification calls. Unauthenticated attackers can submit arbitrary addresses to exhaust the verification quota, making validation fail open for all public forms, and probe domain resolution.

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.

Validación de email sin autenticación en endpoints públicos (forgot-password, reset-password) explorable por atacantes remotos sin privilegios. El agotamiento de quota de verificación causa DoS funcional (T1499) y permite enumerar dominios (T1590.002: recopilación de información sobre infraestructur

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.

Laradashboard — LaradashboardAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-105127",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-105127",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-10-05T15:42:13.004909Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "disclosure@vulncheck.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
      }
    ],
    "cvssMetricV40": [
      {
        "type": "Secondary",
        "source": "disclosure@vulncheck.com",
        "cvssData": {
          "Safety": "NOT_DEFINED",
          "version": "4.0",
          "Recovery": "NOT_DEFINED",
          "baseScore": 6.9,
          "Automatable": "NOT_DEFINED",
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/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:X",
          "exploitMaturity": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "privilegesRequired": "NONE",
          "subIntegrityImpact": "NONE",
          "vulnIntegrityImpact": "NONE",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "vulnAvailabilityImpact": "LOW",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "NONE",
          "vulnConfidentialityImpact": "NONE",
          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
        }
      }
    ]
  },
  "affected": [
    {
      "source": "disclosure@vulncheck.com",
      "affectedData": [
        {
          "vendor": "laradashboard",
          "product": "laradashboard",
          "versions": [
            {
              "status": "affected",
              "version": "1.4.2",
              "lessThan": "1.4.8",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "1.4.8",
              "versionType": "semver"
            }
          ],
          "packageURL": "pkg:github/laradashboard/laradashboard",
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-10-04T00:16:36.397",
  "references": [
    {
      "url": "https://github.com/laradashboard/laradashboard",
      "source": "disclosure@vulncheck.com"
    },
    {
      "url": "https://github.com/laradashboard/laradashboard/blob/v1.4.2/app/Http/Requests/Auth/ForgotPasswordRequest.php#L22-L27",
      "source": "disclosure@vulncheck.com"
    },
    {
      "url": "https://github.com/laradashboard/laradashboard/blob/v1.4.2/app/Http/Requests/Auth/ResetPasswordRequest.php#L23-L30",
      "source": "disclosure@vulncheck.com"
    },
    {
      "url": "https://github.com/laradashboard/laradashboard/blob/v1.4.2/app/Services/EmailDomainCheckService.php#L128",
      "source": "disclosure@vulncheck.com"
    },
    {
      "url": "https://github.com/laradashboard/laradashboard/blob/v1.4.2/app/Services/EmailVerificationService.php#L95-L114",
      "source": "disclosure@vulncheck.com"
    },
    {
      "url": "https://github.com/laradashboard/laradashboard/commit/8babc803066a74c628fa012928fb1e6591411eba",
      "source": "disclosure@vulncheck.com"
    },
    {
      "url": "https://github.com/laradashboard/laradashboard/pull/339",
      "source": "disclosure@vulncheck.com"
    },
    {
      "url": "https://github.com/laradashboard/laradashboard/releases/tag/v1.4.8",
      "source": "disclosure@vulncheck.com"
    },
    {
      "url": "https://github.com/laradashboard/laradashboard/security/advisories/GHSA-5hq2-r2f3-9vp9",
      "source": "disclosure@vulncheck.com"
    },
    {
      "url": "https://github.com/laradashboard/laradashboard/security/advisories/GHSA-v36p-8578-8gch",
      "source": "disclosure@vulncheck.com"
    },
    {
      "url": "https://www.vulncheck.com/advisories/laradashboard-1.4.2-before-1.4.8-resource-exhaustion-via-password-recovery-endpoints",
      "source": "disclosure@vulncheck.com"
    },
    {
      "url": "https://github.com/laradashboard/laradashboard/security/advisories/GHSA-v36p-8578-8gch",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "disclosure@vulncheck.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-770"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "LaraDashboard 1.4.2 before 1.4.8 applies advanced email validation to unauthenticated forgot-password and reset-password requests, triggering DNS lookups and paid AbstractAPI verification calls. Unauthenticated attackers can submit arbitrary addresses to exhaust the verification quota, making validation fail open for all public forms, and probe domain resolution."
    }
  ],
  "lastModified": "2026-10-05T16:17:07.830",
  "sourceIdentifier": "disclosure@vulncheck.com"
}