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CVE-2021-0904

Status: ModifiedMedium (6.7)—

In SRAMROM, there is a possible permission bypass due to an insecure permission setting. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06076938; Issue ID: ALPS06076938.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Google — Android

CWEs

References

Raw JSON (NVD)

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  "id": "CVE-2021-0904",
  "cveTags": [],
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          "baseScore": 7.2,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
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  "affected": [
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      "affectedData": [
        {
          "vendor": "n/a",
          "product": "MT6771, MT8183, MT8385, MT8788",
          "versions": [
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              "status": "affected",
              "version": "Android 8.1, 9.0, 10.0, 11.0"
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  "published": "2021-12-15T19:15:10.893",
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      "url": "https://corp.mediatek.com/product-security-bulletin/December-2021",
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        "Third Party Advisory"
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      "source": "security@android.com"
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      "url": "https://corp.mediatek.com/product-security-bulletin/December-2021",
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      "description": [
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          "lang": "en",
          "value": "CWE-732"
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      "lang": "en",
      "value": "In SRAMROM, there is a possible permission bypass due to an insecure permission setting. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06076938; Issue ID: ALPS06076938."
    },
    {
      "lang": "es",
      "value": "En SRAMROM, existe una posible derivación de permisos debido a una configuración de permisos insegura. Esto podría llevar a una escalada local de privilegios con necesidad de privilegios de ejecución del sistema. La interacción del usuario no es necesaria para la explotación. ID del parche: ALPS06076938; ID del problema: ALPS06076938"
    }
  ],
  "lastModified": "2026-06-17T03:30:39.093",
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