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CVE-2024-54661

Estado: AplazadaCrítica (9.8)—

readline.sh in socat before1.8.0.2 relies on the /tmp/$USER/stderr2 file.

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/UI:N indica explotación remota sin privilegios (T1190). El uso inseguro de /tmp permite inyección de código en readline.sh, logrado ejecución de comandos y potencialmente escalada de privilegios.

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 ManagementExecution PreventionVulnerability ScanningRestrict Web-Based ContentNetwork SegmentationLimit Software Installation

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Socat — SocatAI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-54661",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-54661",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-12-04T14:54:07.899241Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "dest-unreach",
          "product": "socat",
          "versions": [
            {
              "status": "affected",
              "version": "1.6.0.0",
              "lessThan": "1.8.0.2",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "2.0.0-b1",
              "versionType": "custom",
              "lessThanOrEqual": "2.0.0-b9"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:dest-unreach:socat:*:*:*:*:*:*:*:*"
          ],
          "vendor": "dest-unreach",
          "product": "socat",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "1.8.0.1"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-12-04T05:15:07.967",
  "references": [
    {
      "url": "http://www.dest-unreach.org/socat/contrib/socat-secadv9.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://repo.or.cz/socat.git/blob/6ff391324d2d3b9f6bfb58e7d16a20be43b47af7:/readline.sh#l29",
      "source": "cve@mitre.org"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cve@mitre.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-61"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "readline.sh in socat before1.8.0.2 relies on the /tmp/$USER/stderr2 file."
    },
    {
      "lang": "es",
      "value": " readline.sh en socat hasta 1.8.0.1 se basa en el archivo /tmp/$USER/stderr2."
    }
  ],
  "lastModified": "2026-06-17T08:10:36.677",
  "sourceIdentifier": "cve@mitre.org"
}