{
  "id": "CVE-2023-42655",
  "sourceIdentifier": "security@unisoc.com",
  "published": "2023-11-01T10:15:10.657",
  "lastModified": "2024-09-05T16:35:15.060",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In sim service, there is a possible way to write permission usage records of an app due to a missing permission check. This could lead to local escalation of privilege with System execution privileges needed"
    },
    {
      "lang": "es",
      "value": "En el servicio de simulaci\u00f3n, existe una forma posible de escribir registros de uso de permisos de una aplicaci\u00f3n debido a que falta una verificaci\u00f3n de permisos. Esto podr\u00eda llevar a una escalada local de privilegios con permisos de ejecuci\u00f3n de System necesarios."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 6.7,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 0.8,
        "impactScore": 5.9
      },
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 6.7,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 0.8,
        "impactScore": 5.9
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ]
    }
  ],
  "configurations": [
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:google:android:11.0:-:*:*:*:*:*:*",
              "matchCriteriaId": "F120D280-287A-474F-9DC5-CBBC4B4C7237"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:unisoc:s8000:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "FDE05D06-C798-4217-8858-8C5DC2C94751"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:unisoc:t760:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "3D965CCA-C963-49E4-ACF0-2A9F458AF470"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:unisoc:t770:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "0FFEF06A-E3E0-486F-89CC-D52FF3F26F0B"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:unisoc:t820:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "49601008-D3FF-47CC-B961-6FDDFC7A0596"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://www.unisoc.com/en_us/secy/announcementDetail/https://www.unisoc.com/en_us/secy/announcementDetail/1719615756246777857",
      "source": "security@unisoc.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}