« Volver al listado

CVE-2024-50376

Estado: AnalizadaMedia (5.2)—

A CWE-79 "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')" was discovered affecting the following devices manufactured by Advantech: EKI-6333AC-2G (<= 1.6.3), EKI-6333AC-2GD (<= v1.6.3) and EKI-6333AC-1GPO (<= v1.2.1). The vulnerability can be exploited remotely leveraging a rogue Wi-Fi access point with a malicious SSID.

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 (3)

Advantech — Eki-6333ac-1gpo FirmwareAdvantech — Eki-6333ac-2g FirmwareAdvantech — Eki-6333ac-2gd Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2024-50376",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-50376",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-11-26T14:01:58.748636Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "prodsec@nozominetworks.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.3,
          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 2.1
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 5.2,
          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.1
      }
    ]
  },
  "affected": [
    {
      "source": "prodsec@nozominetworks.com",
      "affectedData": [
        {
          "vendor": "Advantech",
          "product": "EKI-6333AC-2G",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "semver",
              "lessThanOrEqual": "<= 1.6.3"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Advantech",
          "product": "EKI-6333AC-2GD",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "semver",
              "lessThanOrEqual": "<= 1.6.3"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Advantech",
          "product": "EKI-6333AC-1GPO",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "semver",
              "lessThanOrEqual": "<= 1.2.1"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2024-11-26T11:22:08.323",
  "references": [
    {
      "url": "https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2024-50376",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "prodsec@nozominetworks.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "prodsec@nozominetworks.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A CWE-79 \"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')\" was discovered affecting the following devices manufactured by Advantech: EKI-6333AC-2G (<= 1.6.3), EKI-6333AC-2GD (<= v1.6.3) and EKI-6333AC-1GPO (<= v1.2.1). The vulnerability can be exploited remotely leveraging a rogue Wi-Fi access point with a malicious SSID."
    },
    {
      "lang": "es",
      "value": "Se descubrió una vulnerabilidad CWE-79 \"Neutralización incorrecta de la entrada durante la generación de páginas web ('Cross-site Scripting')\" que afectaba a los siguientes dispositivos fabricados por Advantech: EKI-6333AC-2G (&lt;= 1.6.3), EKI-6333AC-2GD (&lt;= v1.6.3) y EKI-6333AC-1GPO (&lt;= v1.2.1). La vulnerabilidad se puede explotar de forma remota utilizando un punto de acceso Wi-Fi no autorizado con un SSID malicioso."
    }
  ],
  "lastModified": "2026-06-17T08:04:20.230",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:advantech:eki-6333ac-2g_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B5E027C8-2521-45FC-BABB-4A6E3341F883",
              "versionEndExcluding": "1.6.5"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:advantech:eki-6333ac-2g:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "B3B63DF4-0184-4108-B48B-D31179104701"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:advantech:eki-6333ac-2gd_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "447F8AEB-2C7C-411A-893C-11C2F7588C82",
              "versionEndExcluding": "1.6.5"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:advantech:eki-6333ac-2gd:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "02F70DBA-2D4C-4407-885D-71887A1A7979"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:advantech:eki-6333ac-1gpo_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "828B9D05-0064-4690-A624-D3BF659BD316",
              "versionEndExcluding": "1.2.2"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:advantech:eki-6333ac-1gpo:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "D2A73A2B-9FD5-4971-8FFF-1BA14BCCB37B"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "prodsec@nozominetworks.com"
}