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CVE-2026-92928

Estado: AplazadaMedia (6.5)—

OpenEye Apex Network Video Recorder (NVR) firmware 3.2.9.376 contains a hardcoded, undocumented recovery account with a shared credential that cannot be changed, disabled, or rotated. An unauthenticated remote attacker can use the account to authenticate to the password-reset workflow. The account does not provide normal administrator access; additional vulnerabilities are required to obtain an administrator takeover. The underlying design has been present since at least firmware 2.2.3.4.

Upgrade to version 3.5.4.

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).

🎯 Técnicas ATT&CK

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

Credencial hardcodeada de recuperación en firmware de NVR remoto (AV:N, sin autenticación previa). Permite autenticación no autorizada (T1078.001) y potencial modificación de cuentas (T1556) en flujo de reset.

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 ManagementPassword PoliciesMulti-factor AuthenticationVulnerability ScanningUser Account ManagementRestrict File and Directory Permissions

Tecnologías afectadas (1)

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

Openeye — Apex Network Video RecorderAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-92928",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-92928",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-09-23T14:59:32.425297Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "contact@securifera.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.5,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "contact@securifera.com",
      "affectedData": [
        {
          "vendor": "OpenEye",
          "product": "Apex Network Video Recorder (NVR)",
          "versions": [
            {
              "status": "affected",
              "version": "3.2.9.376"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2026-09-23T00:16:59.773",
  "references": [
    {
      "url": "https://portal.openeye.net/updates/issue-alerts/1058",
      "source": "contact@securifera.com"
    },
    {
      "url": "https://www.securifera.com/advisories/",
      "source": "contact@securifera.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "contact@securifera.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-798"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "OpenEye Apex Network Video Recorder (NVR) firmware 3.2.9.376 contains a hardcoded, undocumented recovery account with a shared credential that cannot be changed, disabled, or rotated. An unauthenticated remote attacker can use the account to authenticate to the password-reset workflow. The account does not provide normal administrator access; additional vulnerabilities are required to obtain an administrator takeover. The underlying design has been present since at least firmware 2.2.3.4.\n\nUpgrade to version 3.5.4."
    }
  ],
  "lastModified": "2026-09-24T21:08:55.030",
  "sourceIdentifier": "contact@securifera.com"
}