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CVE-2023-50015

Estado: AplazadaAlta (8.8)—

An issue was discovered in Grandstream GXP14XX 1.0.8.9 and GXP16XX 1.0.7.13, allows remote attackers to escalate privileges via incorrect access control using an end-user session-identity token.

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).

Tecnologías afectadas (2)

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

Grandstream — Gxp14xxAIGrandstream — Gxp16xxAI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-50015",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-50015",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-08-26T14:21:30.228064Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:A/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": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:o:grandstream:gxp1405_firmware:*:*:*:*:*:*:*:*"
          ],
          "vendor": "grandstream",
          "product": "gxp1405_firmware",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "1.0.8.9"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:o:grandstream:gxp1610_firmware:*:*:*:*:*:*:*:*"
          ],
          "vendor": "grandstream",
          "product": "gxp1610_firmware",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "1.0.7.13"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:o:grandstream:gxp1615_firmware:*:*:*:*:*:*:*:*"
          ],
          "vendor": "grandstream",
          "product": "gxp1615_firmware",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "1.0.7.13"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:o:grandstream:gxp1620_firmware:*:*:*:*:*:*:*:*"
          ],
          "vendor": "grandstream",
          "product": "gxp1620_firmware",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "1.0.7.13"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:o:grandstream:gxp1625_firmware:*:*:*:*:*:*:*:*"
          ],
          "vendor": "grandstream",
          "product": "gxp1625_firmware",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "1.0.7.13"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:o:grandstream:gxp1628_firmware:*:*:*:*:*:*:*:*"
          ],
          "vendor": "grandstream",
          "product": "gxp1628_firmware",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "1.0.7.13"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:o:grandstream:gxp1630_firmware:*:*:*:*:*:*:*:*"
          ],
          "vendor": "grandstream",
          "product": "gxp1630_firmware",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "1.0.7.13"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "cpes": [
            "cpe:2.3:o:grandstream:gxp1400_firmware:*:*:*:*:*:*:*:*"
          ],
          "vendor": "grandstream",
          "product": "gxp1400_firmware",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "1.0.8.9"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-03-09T05:15:08.923",
  "references": [
    {
      "url": "https://github.com/n0obit4/Vulnerability_Disclosure/tree/main/CVE-2023-50015",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/n0obit4/Vulnerability_Disclosure/tree/main/CVE-2023-50015",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-250"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in Grandstream GXP14XX 1.0.8.9 and GXP16XX 1.0.7.13, allows remote attackers to escalate privileges via incorrect access control using an end-user session-identity token."
    },
    {
      "lang": "es",
      "value": "Se descubrió un problema en Grandstream GXP14XX 1.0.8.9 y GXP16XX 1.0.7.13, que permite a atacantes remotos escalar privilegios a través de un control de acceso incorrecto utilizando un token de identidad de sesión de usuario final."
    }
  ],
  "lastModified": "2026-06-17T06:39:05.500",
  "sourceIdentifier": "cve@mitre.org"
}