CVE-2021-39810

2023-10-3016:18:53

google_android

github.com

nfc

contactless payment

user consent

local privilege escalation

exploitation

SSVC

Exploitation

none

Automatable

Technical Impact

total

JSON

In NFC, there is a possible way to setup a default contactless payment app without user consent due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:o:google:android:*:*:*:*:*:*:*:*"
    ],
    "vendor": "google",
    "product": "android",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "14.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]