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CVE-2023-52341

Estado: AnalizadaAlta (7.5)—

En el mensaje COUNTER CHECK de texto plano aceptado antes de la activación de seguridad de AS, es posible que falte una verificación de permiso. Esto podría conducir a la divulgación remota de información, sin necesidad de privilegios de ejecución adicionales.

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)

Google — Android

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-52341",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-52341",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-04-08T16:02:30.609620Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security@unisoc.com",
      "affectedData": [
        {
          "vendor": "Unisoc (Shanghai) Technologies Co., Ltd.",
          "product": "T760/T770/T820/S8000",
          "versions": [
            {
              "status": "affected",
              "version": "Android11/Android12/Android13"
            }
          ],
          "defaultStatus": "unaffected"
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          "product": "t760",
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          "product": "t820",
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          "defaultStatus": "unknown"
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        {
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          "vendor": "unisoc",
          "product": "s8000",
          "versions": [
            {
              "status": "affected",
              "version": "s8000"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-04-08T03:15:08.247",
  "references": [
    {
      "url": "https://www.unisoc.com/en_us/secy/announcementDetail/1777143682512781313",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@unisoc.com"
    },
    {
      "url": "https://www.unisoc.com/en_us/secy/announcementDetail/1777143682512781313",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Plaintext COUNTER CHECK message accepted before AS security activation, there is a possible missing permission check. This could lead to remote information disclosure no additional execution privileges needed"
    },
    {
      "lang": "es",
      "value": "En el mensaje COUNTER CHECK de texto plano aceptado antes de la activación de seguridad de AS, es posible que falte una verificación de permiso. Esto podría conducir a la divulgación remota de información, sin necesidad de privilegios de ejecución adicionales."
    }
  ],
  "lastModified": "2026-06-17T06:42:30.920",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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            },
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              "vulnerable": true,
              "matchCriteriaId": "879FFD0C-9B38-4CAA-B057-1086D794D469"
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          ],
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      "operator": "AND"
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  "sourceIdentifier": "security@unisoc.com"
}