« Volver al listado

CVE-2023-38324

Estado: ModificadaMedia (5.3)—

An issue was discovered in OpenNDS before 10.1.2. It allows users to skip the splash page sequence (and directly authenticate) when it is using the default FAS key and OpenNDS is configured as FAS. Affected OpenNDS Captive Portal before version 10.1.2 fixed in OpenWrt master, OpenWrt 23.05 and OpenWrt 22.03 on 28. August 2023 by updating OpenNDS to version 10.1.3.

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 (1)

Opennds — Captive Portal

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-38324",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-38324",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-01-30T20:08:20.655775Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2023-11-17T06:15:33.760",
  "references": [
    {
      "url": "https://cwe.mitre.org/data/definitions/1390.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/openNDS/openNDS/blob/master/ChangeLog",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/openNDS/openNDS/releases/tag/v10.1.2",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/openwrt/routing/commit/0b19771fb2dd81e7c428759610aed583171eed80",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://openwrt.org/docs/guide-user/services/captive-portal/opennds",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://source.sierrawireless.com/resources/security-bulletins/sierra-wireless-technical-bulletin---swi-psa-2023-006-v4/#sthash.2vJg3d85.rwx82g1C.dpbs",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.forescout.com/resources/sierra21-vulnerabilities",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://cwe.mitre.org/data/definitions/1390.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/openNDS/openNDS/blob/master/ChangeLog",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/openNDS/openNDS/releases/tag/v10.1.2",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/openwrt/routing/commit/0b19771fb2dd81e7c428759610aed583171eed80",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://openwrt.org/docs/guide-user/services/captive-portal/opennds",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://source.sierrawireless.com/resources/security-bulletins/sierra-wireless-technical-bulletin---swi-psa-2023-006-v4/#sthash.2vJg3d85.rwx82g1C.dpbs",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.forescout.com/resources/sierra21-vulnerabilities",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in OpenNDS before 10.1.2. It allows users to skip the splash page sequence (and directly authenticate) when it is using the default FAS key and OpenNDS is configured as FAS. Affected OpenNDS Captive Portal before version 10.1.2 fixed in OpenWrt master, OpenWrt 23.05 and OpenWrt 22.03 on 28. August 2023 by updating OpenNDS to version 10.1.3."
    },
    {
      "lang": "es",
      "value": "Se descubrió un problema en OpenNDS Captive Portal antes de la versión 10.1.2. Permite a los usuarios omitir la secuencia de la página de presentación cuando usan la clave FAS predeterminada y cuando OpenNDS está configurado como FAS (predeterminado)."
    }
  ],
  "lastModified": "2026-06-17T06:09:54.890",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:opennds:captive_portal:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "41C7501E-5FCE-4728-A6DC-9DD6C0468496",
              "versionEndExcluding": "10.1.2"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}