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CVE-2023-52343

Estado: AnalizadaMedia (5.5)—

En el mensaje SecurityCommand después de que se haya activado la seguridad, existe una posible validación de entrada incorrecta. 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-2023-52343",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-52343",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-04-09T14:25:18.906839Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 4.7,
        "exploitabilityScore": 0.7
      }
    ]
  },
  "affected": [
    {
      "source": "security@unisoc.com",
      "affectedData": [
        {
          "vendor": "Unisoc (Shanghai) Technologies Co., Ltd.",
          "product": "T760/T770/T820/S8000",
          "versions": [
            {
              "status": "affected",
              "version": "Android12/Android13/Android14"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2024-04-08T03:15:08.363",
  "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-1284"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In SecurityCommand message after as security has been actived., there is a possible improper input validation. This could lead to remote information disclosure no additional execution privileges needed"
    },
    {
      "lang": "es",
      "value": "En el mensaje SecurityCommand después de que se haya activado la seguridad, existe una posible validación de entrada incorrecta. Esto podría conducir a la divulgación remota de información, sin necesidad de privilegios de ejecución adicionales."
    }
  ],
  "lastModified": "2026-06-17T06:42:31.243",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F8FB8EE9-FC56-4D5E-AE55-A5967634740C"
            },
            {
              "criteria": "cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "879FFD0C-9B38-4CAA-B057-1086D794D469"
            },
            {
              "criteria": "cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2700BCC5-634D-4EC6-AB67-5B678D5F951D"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:unisoc:s8000:-:*:*:*:*:*:*:*",
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            },
            {
              "criteria": "cpe:2.3:h:unisoc:t760:-:*:*:*:*:*:*:*",
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              "matchCriteriaId": "3D965CCA-C963-49E4-ACF0-2A9F458AF470"
            },
            {
              "criteria": "cpe:2.3:h:unisoc:t770:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "0FFEF06A-E3E0-486F-89CC-D52FF3F26F0B"
            },
            {
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              "matchCriteriaId": "49601008-D3FF-47CC-B961-6FDDFC7A0596"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "security@unisoc.com"
}