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CVE-2023-48859

Estado: ModificadaAlta (8.8)—

TOTOLINK A3002RU version 2.0.0-B20190902.1958 has a post-authentication RCE due to incorrect access control, allows attackers to bypass front-end security restrictions and execute arbitrary code.

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)

Totolink — A3002ru Firmware

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2023-48859",
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          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
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  "published": "2023-12-06T15:15:06.967",
  "references": [
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      "url": "https://github.com/xieqiang11/security_research/blob/main/TOTOLINK-A3002RU-RCE.md",
      "tags": [
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        "Third Party Advisory"
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  "lastModified": "2026-06-17T06:35:05.647",
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