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CVE-2020-36925

Estado: AplazadaAlta (8.7)—

Arteco Web Client DVR/NVR contains a session hijacking vulnerability with insufficient session ID complexity that allows remote attackers to bypass authentication. Attackers can brute force session IDs within a specific numeric range to obtain valid sessions and access live camera streams without authorization.

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.

AV:N sin autenticación permite explotación remota (T1190). La sesión hijacking por complejidad insuficiente de IDs permite obtener credenciales de sesión válidas (T1078) y acceder a streams en vivo (T1005).

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 ManagementApplication Developer GuidanceActive Directory ConfigurationVulnerability ScanningUser TrainingUser Account Management

Tecnologías afectadas (1)

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

Arteco — WEB Client DVR NVRAI

CWE

Referencias

JSON original (NVD)

Mostrar
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          "role": "CISA Coordinator",
          "options": [
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          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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  "published": "2026-01-06T16:15:50.683",
  "references": [
    {
      "url": "https://cxsecurity.com/issue/WLB-2020120170",
      "source": "disclosure@vulncheck.com"
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      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/193750",
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      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/194139",
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      "url": "https://packetstorm.news/files/id/160718",
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    {
      "url": "https://www.arteco-global.com",
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      "url": "https://www.vulncheck.com/advisories/arteco-web-client-dvrnvr-session-id-brute-force-authentication-bypass",
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      "value": "Arteco Web Client DVR/NVR contains a session hijacking vulnerability with insufficient session ID complexity that allows remote attackers to bypass authentication. Attackers can brute force session IDs within a specific numeric range to obtain valid sessions and access live camera streams without authorization."
    },
    {
      "lang": "es",
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    }
  ],
  "lastModified": "2026-06-17T03:16:31.320",
  "sourceIdentifier": "disclosure@vulncheck.com"
}