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CVE-2025-15618

Estado: AnalizadaCrítica (9.1)—

Business::OnlinePayment::StoredTransaction versions through 0.01 for Perl uses an insecure secret key.

Business::OnlinePayment::StoredTransaction generates a secret key by using a MD5 hash of a single call to the built-in rand function, which is unsuitable for cryptographic use.

This key is intended for encrypting credit card transaction data.

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.

CWE-338 (PRNG débil para criptografía) en módulo Perl accesible remotamente; clave MD5(rand()) permite recuperar datos de tarjetas cifrados (confidencialidad e integridad comprometidas).

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

Restrict File and Directory PermissionsVulnerability ScanningUser TrainingPrivileged Account ManagementPassword PoliciesRemote Data Storage

Tecnologías afectadas (1)

Mock — Business\

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-15618",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-15618",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-03-31T14:42:57.742486Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.1,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
      "affectedData": [
        {
          "vendor": "MOCK",
          "product": "Business::OnlinePayment::StoredTransaction",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "0.01"
            }
          ],
          "packageName": "Business-OnlinePayment-StoredTransaction",
          "collectionURL": "https://cpan.org/modules",
          "defaultStatus": "unaffected",
          "programRoutines": [
            {
              "name": "Business::OnlinePayment::StoredTransaction::submit"
            }
          ]
        }
      ]
    }
  ],
  "published": "2026-03-31T11:16:11.950",
  "references": [
    {
      "url": "https://metacpan.org/dist/Business-OnlinePayment-StoredTransaction/source/lib/Business/OnlinePayment/StoredTransaction.pm#L64-75",
      "tags": [
        "Product"
      ],
      "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e"
    },
    {
      "url": "https://security.metacpan.org/patches/B/Business-OnlinePayment-StoredTransaction/0.01/CVE-2025-15618-r1.patch",
      "tags": [
        "Patch"
      ],
      "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2026/03/31/7",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
      "description": [
        {
          "lang": "en",
          "value": "CWE-338"
        },
        {
          "lang": "en",
          "value": "CWE-693"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Business::OnlinePayment::StoredTransaction versions through 0.01 for Perl uses an insecure secret key.\n\nBusiness::OnlinePayment::StoredTransaction generates a secret key by using a MD5 hash of a single call to the built-in rand function, which is unsuitable for cryptographic use.\n\nThis key is intended for encrypting credit card transaction data."
    },
    {
      "lang": "es",
      "value": "Las versiones de Business::OnlinePayment::StoredTransaction hasta la 0.01 para Perl utilizan una clave secreta insegura.\n\nBusiness::OnlinePayment::StoredTransaction genera una clave secreta utilizando un hash MD5 de una única llamada a la función rand incorporada, lo cual no es apto para uso criptográfico.\n\nEsta clave está destinada a cifrar datos de transacciones de tarjetas de crédito."
    }
  ],
  "lastModified": "2026-06-17T08:38:07.713",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mock:business\\:\\:onlinepayment\\:\\:storedtransaction:0.01:*:*:*:*:perl:*:*",
              "vulnerable": true,
              "matchCriteriaId": "802AEA8D-5107-4BA0-997B-788A65BD0683"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "9b29abf9-4ab0-4765-b253-1875cd9b441e"
}