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CVE-2025-70342

Estado: AnalizadaMedia (6.6)—

erase-install prior to v40.4 commit 2c31239 writes swiftDialog credential output to a hardcoded path /var/tmp/dialog.json. This allows an unauthenticated attacker to intercept admin credentials entered during reinstall/erase operations via creating a named pipe.

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).

Tecnologías afectadas (1)

Grahampugh — Erase-install

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-70342",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-70342",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-03-04T15:58:49.248659Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.6,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 1.3
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2026-03-04T15:16:12.590",
  "references": [
    {
      "url": "https://github.com/grahampugh/erase-install/commit/2c31239fb8519d87577514b3db9ddb0771232a21",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/grahampugh/erase-install/pull/574",
      "tags": [
        "Issue Tracking",
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/malvector/CVE-2025-70342",
      "tags": [
        "Exploit",
        "Mitigation",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-732"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "erase-install prior to v40.4 commit 2c31239 writes swiftDialog credential output to a hardcoded path /var/tmp/dialog.json. This allows an unauthenticated attacker to intercept admin credentials entered during reinstall/erase operations via creating a named pipe."
    },
    {
      "lang": "es",
      "value": "erase-install anterior a la v40.4 commit 2c31239 escribe la salida de credenciales de swiftDialog a una ruta codificada /var/tmp/dialog.json. Esto permite a un atacante no autenticado interceptar credenciales de administrador introducidas durante operaciones de reinstalación/borrado mediante la creación de una tubería con nombre."
    }
  ],
  "lastModified": "2026-06-17T10:03:19.133",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:grahampugh:erase-install:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E6E3919E-B82E-42BB-B83E-7D3A6608C4DF",
              "versionEndExcluding": "41.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}