Vulnerability · Published Nov 10, 2020 · Assigned by google_android

CVE-2020-0448

Medium 5.5

In plain English

A medium-severity security flaw in Android. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 5% of all known vulnerabilities).

Severity (CVSS NVD)5.5Medium

Exploit odds (30 days)0.2%top 95.3% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

In getPhoneAccountsForPackage of TelecomServiceImpl.java, there is a possible way to access a tracking identifier due to a missing permission check. This could lead to local information disclosure of the identifier, which could be used to track an account across devices, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10 Android-11Android ID: A-153995334

Affected products (as reported)

Vendor	Product	Versions
n/a	Android	Android-8.0 Android-8.1 Android-9 Android-10 Android-11

References

https://source.android.com/security/bulletin/2020-11-01 x_refsource_MISC