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CVE-2019-15743

Estado: ModificadaMedia (5.5)—

The Sony Xperia Touch Android device with a build fingerprint of Sony/blanc_windy/blanc_windy:7.0/LOIRE-SMART-BLANC-1.0.0-170530-0834/1:user/dev-keys contains a pre-installed app with a package name of com.sonymobile.android.maintenancetool.testmic app (versionCode=24, versionName=7.0) that allows unauthorized microphone audio recording via a confused deputy attack. This capability can be accessed by any app co-located on the device. This app allows a third-party app to use its open interface to record audio to external storage.

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)

Sony — Xperia Touch Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2019-15743",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
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        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
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    "cvssMetricV31": [
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        "cvssData": {
          "scope": "UNCHANGED",
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          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
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        "impactScore": 3.6,
        "exploitabilityScore": 1.8
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  "affected": [
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      "affectedData": [
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          "versions": [
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  "published": "2019-11-14T17:15:24.787",
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      "url": "https://www.kryptowire.com/android-firmware-2019/",
      "tags": [
        "Third Party Advisory"
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      "url": "https://www.kryptowire.com/android-firmware-2019/",
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      "description": [
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          "lang": "en",
          "value": "CWE-610"
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  ],
  "descriptions": [
    {
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      "value": "The Sony Xperia Touch Android device with a build fingerprint of Sony/blanc_windy/blanc_windy:7.0/LOIRE-SMART-BLANC-1.0.0-170530-0834/1:user/dev-keys contains a pre-installed app with a package name of com.sonymobile.android.maintenancetool.testmic app (versionCode=24, versionName=7.0) that allows unauthorized microphone audio recording via a confused deputy attack. This capability can be accessed by any app co-located on the device. This app allows a third-party app to use its open interface to record audio to external storage."
    },
    {
      "lang": "es",
      "value": "El dispositivo Sony Xperia Touch Android con una huella digital de compilación de Sony/blanc_windy/blanc_windy:7.0/LOIRE-SMART-BLANC-1.0.0-170530-0834/1:user/dev-keys, contiene una aplicación preinstalada con un nombre de paquete de aplicación com.sonymobile.android.maintenancetool.testmic (versionCode=24, versionName=7.0), que permite la grabación de audio de micrófono no autorizado por medio de un ataque de tipo confused deputy. Esta capacidad puede ser accedida mediante cualquier aplicación ubicada en  el dispositivo. Esta aplicación permite a una aplicación de terceros utilizar su interfaz abierta para grabar audio en almacenamiento externo."
    }
  ],
  "lastModified": "2026-06-17T02:20:59.517",
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  "sourceIdentifier": "cve@mitre.org"
}