CVE-2021-0428

2021-04-1318:20:49

google_android

www.cve.org

telephonymanager

information disclosure

android-10

AI Score

5.3

Confidence

High

EPSS

Percentile

5.1%

JSON

In getSimSerialNumber of TelephonyManager.java, there is a possible way to read a trackable identifier due to a missing permission check. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-173421434

CNA Affected

[
  {
    "product": "Android",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Android-10"
      }
    ]
  }
]

References

source.android.com/security/bulletin/2021-09-01