CVE-2026-101073

Estado: AplazadaMedia (5.5)—

A security flaw has been discovered in Netcore NR289-GE 1.4.5102. Impacted is an unknown function of the file /bin/boa of the component CGI Dispatcher. Performing a manipulation results in improper authentication. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS

Versión: 4.0
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P/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:X/R:X/V:X/RE:X/U:X
Puntuación base: 5.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.63%
Percentil entre todas las CVEs puntuadas: 48
Fecha de la puntuación: 5/10/2026

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).

🎯 Técnicas ATT&CK

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

ExplotaciónT1190 Exploit Public-Facing Applicationinitial access85 %
Impacto principalT1078 Valid Accountsstealth · persistence · privilege escalation · initial access80 %

Vector AV:N/PR:N sin interacción usuario indica explotación remota directa (T1190). CWE-287 (improper authentication) y acceso a CGI Dispatcher sugieren compromiso de autenticación permitiendo acceso no autorizado (T1078).

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 Management Application Developer Guidance Active Directory Configuration Vulnerability Scanning User Training User Account Management

Tecnologías afectadas (1)

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

Netcore — Nr289-ge^AI

CWE

CWE-287

Referencias

JSON original (NVD)

Mostrar

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  "id": "CVE-2026-101073",
  "cveTags": [],
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
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          "version": "2.0.3",
          "timestamp": "2026-10-01T14:18:17.512075Z"
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          "authentication": "NONE",
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          "availabilityImpact": "PARTIAL",
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      }
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    "cvssMetricV31": [
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          "Automatable": "NOT_DEFINED",
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          "valueDensity": "NOT_DEFINED",
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          "modifiedAttackRequirements": "NOT_DEFINED",
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      "affectedData": [
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          ],
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          "modules": [
            "CGI Dispatcher"
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          "product": "NR289-GE",
          "versions": [
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              "version": "1.4.5102"
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  "published": "2026-09-28T15:17:12.603",
  "references": [
    {
      "url": "https://github.com/senxitoyshuyi-ui/HACKALL/blob/main/netcore_NR289-GE_V1.4.5102%2C2018.06.1418_44%20Router/Netcore_NR289-GE_authentication_bypass.md",
      "source": "cna@vuldb.com"
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    {
      "url": "https://vuldb.com/cve/CVE-2026-101073",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://vuldb.com/submit/929197",
      "source": "cna@vuldb.com"
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      "source": "cna@vuldb.com"
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      "source": "cna@vuldb.com"
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      "description": [
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          "value": "CWE-287"
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    }
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  "descriptions": [
    {
      "lang": "en",
      "value": "A security flaw has been discovered in Netcore NR289-GE 1.4.5102. Impacted is an unknown function of the file /bin/boa of the component CGI Dispatcher. Performing a manipulation results in improper authentication. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way."
    }
  ],
  "lastModified": "2026-10-01T15:17:22.223",
  "sourceIdentifier": "cna@vuldb.com"
}