CVE-2025-2182

Estado: AplazadaMedia (5.6)—

A problem with the implementation of the MACsec protocol in Palo Alto Networks PAN-OS® results in the cleartext exposure of the connectivity association key (CAK). This issue is only applicable to PA-7500 Series devices which are in an NGFW cluster. A user who possesses this key can read messages being sent between devices in a NGFW Cluster. There is no impact in non-clustered firewalls or clusters of firewalls that do not enable MACsec.

CVSS

Versión: 4.0
Vector: CVSS:4.0/AV:P/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:A/V:D/RE:M/U:Amber
Puntuación base: 5.6

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.12%
Percentil entre todas las CVEs puntuadas: 2
Fecha de la puntuación: 6/10/2026

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 (2)

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

Paloaltonetworks — Pa-7500^AI Paloaltonetworks — Pan-os^AI

CWE

CWE-312

Referencias

https://security.paloaltonetworks.com/CVE-2025-2182

JSON original (NVD)

Mostrar

{
  "id": "CVE-2025-2182",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-2182",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-08-13T20:32:04.428121Z"
        }
      }
    ],
    "cvssMetricV40": [
      {
        "type": "Secondary",
        "source": "psirt@paloaltonetworks.com",
        "cvssData": {
          "Safety": "NOT_DEFINED",
          "version": "4.0",
          "Recovery": "AUTOMATIC",
          "baseScore": 5.6,
          "Automatable": "NO",
          "attackVector": "PHYSICAL",
          "baseSeverity": "MEDIUM",
          "valueDensity": "DIFFUSE",
          "vectorString": "CVSS:4.0/AV:P/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:A/V:D/RE:M/U:Amber",
          "exploitMaturity": "NOT_DEFINED",
          "providerUrgency": "AMBER",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "attackRequirements": "PRESENT",
          "privilegesRequired": "HIGH",
          "subIntegrityImpact": "NONE",
          "vulnIntegrityImpact": "NONE",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "vulnAvailabilityImpact": "NONE",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "HIGH",
          "vulnConfidentialityImpact": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "MODERATE",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
        }
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@paloaltonetworks.com",
      "affectedData": [
        {
          "vendor": "Palo Alto Networks",
          "product": "Cloud NGFW",
          "versions": [
            {
              "status": "unaffected",
              "changes": [
                {
                  "at": "3.2.449",
                  "status": "unaffected"
                }
              ],
              "version": "All",
              "lessThan": "3.2.449",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "cpes": [
            "cpe:2.3:o:palo_alto_networks:pan-os:11.2.7:*:*:*:*:*:PA-7500:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:11.2.6:*:*:*:*:*:PA-7500:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:11.2.5:*:*:*:*:*:PA-7500:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:*:*:*:*:*:PA-7500:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:11.2.3:*:*:*:*:*:PA-7500:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:11.2.2:*:*:*:*:*:PA-7500:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:11.2.1:*:*:*:*:*:PA-7500:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:11.2.0:*:*:*:*:*:PA-7500:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:11.1.9:*:*:*:*:*:PA-7500:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:11.1.8:*:*:*:*:*:PA-7500:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:*:*:*:*:*:PA-7500:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:11.1.5:*:*:*:*:*:PA-7500:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:*:*:*:*:*:PA-7500:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:11.1.3:*:*:*:*:*:PA-7500:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:11.1.2:*:*:*:*:*:PA-7500:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:11.1.1:*:*:*:*:*:PA-7500:*",
            "cpe:2.3:o:palo_alto_networks:pan-os:11.1.0:*:*:*:*:*:PA-7500:*"
          ],
          "vendor": "Palo Alto Networks",
          "modules": [
            "Clusters"
          ],
          "product": "PAN-OS",
          "versions": [
            {
              "status": "affected",
              "changes": [
                {
                  "at": "11.2.8",
                  "status": "unaffected"
                }
              ],
              "version": "11.2.0",
              "lessThan": "11.2.8",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "changes": [
                {
                  "at": "11.1.10",
                  "status": "unaffected"
                }
              ],
              "version": "11.1.0",
              "lessThan": "11.1.10",
              "versionType": "custom"
            },
            {
              "status": "unaffected",
              "version": "10.2.0",
              "versionType": "custom"
            },
            {
              "status": "unaffected",
              "version": "10.1.0",
              "versionType": "custom"
            }
          ],
          "platforms": [
            "PA-7500"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Palo Alto Networks",
          "product": "PAN-OS",
          "versions": [
            {
              "status": "unaffected",
              "version": "All",
              "versionType": "custom"
            }
          ],
          "platforms": [
            "devices other than PA-7500"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Palo Alto Networks",
          "product": "Prisma Access",
          "versions": [
            {
              "status": "unaffected",
              "version": "All",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2025-08-13T17:15:27.163",
  "references": [
    {
      "url": "https://security.paloaltonetworks.com/CVE-2025-2182",
      "source": "psirt@paloaltonetworks.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@paloaltonetworks.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-312"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A problem with the implementation of the MACsec protocol in Palo Alto Networks PAN-OS® results in the cleartext exposure of the connectivity association key (CAK). This issue is only applicable to PA-7500 Series devices which are in an NGFW cluster.\nA user who possesses this key can read messages being sent between devices in a NGFW Cluster. There is no impact in non-clustered firewalls or clusters of firewalls that do not enable MACsec."
    },
    {
      "lang": "es",
      "value": "Un problema con la implementación del protocolo MACsec en PAN-OS® de Palo Alto Networks provoca la exposición en texto plano de la clave de asociación de conectividad (CAK). Este problema solo afecta a los dispositivos de la serie PA-7500 que forman parte de un clúster NGFW. Un usuario con esta clave puede leer los mensajes que se envían entre dispositivos de un clúster NGFW. Esto no afecta a los firewalls no agrupados en clúster ni a los clústeres de firewalls que no habilitan MACsec."
    }
  ],
  "lastModified": "2026-06-17T09:06:29.127",
  "sourceIdentifier": "psirt@paloaltonetworks.com"
}