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CVE-2024-58041

Estado: AnalizadaCrítica (9.1)—

Smolder versions through 1.51 for Perl uses insecure rand() function for cryptographic functions.

Smolder 1.51 and earlier for Perl uses the rand() function as the default source of entropy, which is not cryptographically secure, for cryptographic functions.

Specifically Smolder::DB::Developer uses the Data::Random library which specifically states that it is "Useful mostly for test programs". Data::Random uses the rand() function.

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.

AV:N/PR:N permite explotación remota sin autenticación (T1190). CWE-338 (PRNG débil) permite predecir tokens/credenciales (T1212), potenciando autenticación fraudulenta (T1078).

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

Application Developer GuidancePrivileged Account ManagementApplication Isolation and SandboxingExploit ProtectionUpdate SoftwareActive Directory Configuration

Tecnologías afectadas (1)

Wonko — Smolder

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2024-58041",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-58041",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-02-24T16:41:10.683807Z"
        }
      }
    ],
    "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": "WONKO",
          "product": "Smolder",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "1.51"
            }
          ],
          "packageName": "Smolder",
          "programFiles": [
            "lib/Smolder/DB/Developer.pm"
          ],
          "collectionURL": "https://cpan.org/modules",
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-02-24T00:16:17.820",
  "references": [
    {
      "url": "https://metacpan.org/release/BAREFOOT/Data-Random-0.13/source/lib/Data/Random.pm#L537",
      "tags": [
        "Issue Tracking"
      ],
      "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e"
    },
    {
      "url": "https://metacpan.org/release/WONKO/Smolder-1.51/source/lib/Smolder/DB/Developer.pm#L221",
      "tags": [
        "Issue Tracking"
      ],
      "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e"
    },
    {
      "url": "https://metacpan.org/release/WONKO/Smolder-1.51/source/lib/Smolder/DB/Developer.pm#L5",
      "tags": [
        "Issue Tracking"
      ],
      "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e"
    },
    {
      "url": "https://perldoc.perl.org/functions/rand",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e"
    },
    {
      "url": "https://security.metacpan.org/docs/guides/random-data-for-security.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
      "description": [
        {
          "lang": "en",
          "value": "CWE-338"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Smolder versions through 1.51 for Perl uses insecure rand() function for cryptographic functions.\n\nSmolder 1.51 and earlier for Perl uses the rand() function as the default source of entropy, which is not cryptographically secure, for cryptographic functions.\n\nSpecifically Smolder::DB::Developer uses the Data::Random library which specifically states that it is \"Useful mostly for test programs\". Data::Random uses the rand() function."
    },
    {
      "lang": "es",
      "value": "Las versiones de Smolder hasta la 1.51 para Perl utilizan la función rand() insegura para funciones criptográficas.\n\nSmolder 1.51 y anteriores para Perl utilizan la función rand() como fuente de entropía predeterminada, que no es criptográficamente segura, para funciones criptográficas.\n\nEspecíficamente, Smolder::DB::Developer utiliza la biblioteca Data::Random, que específicamente indica que es 'Útil principalmente para programas de prueba'. Data::Random utiliza la función rand()."
    }
  ],
  "lastModified": "2026-06-17T08:14:29.660",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:wonko:smolder:*:*:*:*:*:perl:*:*",
              "vulnerable": true,
              "matchCriteriaId": "070DDE49-67CA-4E26-A763-0EC6C4C85834",
              "versionEndIncluding": "1.51"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "9b29abf9-4ab0-4765-b253-1875cd9b441e"
}