Vulnerability · Published Aug 17, 2021 · Assigned by google_android

CVE-2021-0641

Medium 5.5

In plain English

A medium-severity missing authorization in Android. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 1% of all known vulnerabilities).

Severity (CVSS 3.1)5.5Medium

Exploit odds (30 days)0.1%top 98.8% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

In getAvailableSubscriptionInfoList of SubscriptionController.java, there is a possible disclosure of unique identifiers due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11Android ID: A-185235454

Affected products (as reported)

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

Weakness: CWE-862 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References

https://source.android.com/security/bulletin/2021-08-01 x_refsource_MISC