« Volver al listado

CVE-2024-12356

Estado: AnalizadaCrítica (9.8)⚠ Explotación activa

A critical vulnerability has been discovered in Privileged Remote Access (PRA) and Remote Support (RS) products which can allow an unauthenticated attacker to inject commands that are run as a site user.

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).

CISA KEV — explotada activamente

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vector AV:N/PR:N/UI:N sin autenticación en aplicación expuesta (PRA/RS) permite inyección de comandos (CWE-77). Ejecución remota de código como usuario del sitio.

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 ManagementVulnerability ScanningRestrict Web-Based ContentNetwork SegmentationLimit Software InstallationLimit Access to Resource Over Network

Tecnologías afectadas (2)

Beyondtrust — Privileged Remote AccessBeyondtrust — Remote Support

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2024-12356",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-12356",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "active"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-12-19T18:04:49.357119Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "13061848-ea10-403d-bd75-c83a022c2891",
        "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
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "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": "13061848-ea10-403d-bd75-c83a022c2891",
      "affectedData": [
        {
          "vendor": "BeyondTrust",
          "product": "Remote Support",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "24.3.1"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "BeyondTrust",
          "product": "Privileged Remote Access",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "24.3.1"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2024-12-17T05:15:06.413",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-12356",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "13061848-ea10-403d-bd75-c83a022c2891"
    },
    {
      "url": "https://www.beyondtrust.com/trust-center/security-advisories/bt24-10",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "13061848-ea10-403d-bd75-c83a022c2891"
    },
    {
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-12356",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "13061848-ea10-403d-bd75-c83a022c2891"
    },
    {
      "url": "https://attackerkb.com/topics/G5s8ZWAbYH/cve-2024-12356/rapid7-analysis",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-12356",
      "tags": [
        "US Government Resource"
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "13061848-ea10-403d-bd75-c83a022c2891",
      "description": [
        {
          "lang": "en",
          "value": "CWE-77"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-77"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A critical vulnerability has been discovered in Privileged Remote Access (PRA) and Remote Support (RS) products which can allow an unauthenticated attacker to inject commands that are run as a site user."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto una vulnerabilidad crítica en los productos Privileged Remote Access (PRA) and Remote Support (RS) que puede permitir que un atacante no autenticado inyecte comandos que se ejecutan como un usuario del sitio."
    }
  ],
  "lastModified": "2026-06-17T06:59:33.887",
  "cisaActionDue": "2024-12-27",
  "cisaExploitAdd": "2024-12-19",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:beyondtrust:privileged_remote_access:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D402E4B5-D3EA-4AD1-8954-92FB6A873906",
              "versionEndIncluding": "24.3.1"
            },
            {
              "criteria": "cpe:2.3:a:beyondtrust:remote_support:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AD0D0CD2-E8CE-40B6-B8F0-2FB1A98DA3F8",
              "versionEndIncluding": "24.3.1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "13061848-ea10-403d-bd75-c83a022c2891",
  "cisaRequiredAction": "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.",
  "cisaVulnerabilityName": "BeyondTrust Privileged Remote Access (PRA) and Remote Support (RS) Command Injection Vulnerability "
}