5.5med
CVE-2021-1012
In onResume of NotificationAccessDetails.java, there is a possible way to determine whether an app is installed, without query permissions,…
Published 4 y ago · modified 4 mo ago · JSON
CVSS
5.5
v3.1 · NVD
CISA KEV
No
not known exploited
EPSS
0.1%
percentile 2%
Public exploits
0
none known
Summary
In onResume of NotificationAccessDetails.java, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-195412179
Exploit prediction (EPSS)
0.11% probability of exploitation in the next 30 days, higher than 2% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- n/a Android
Classification
- Weakness
- CWE-203 Observable Discrepancy
References
- source.android.com /security/bulletin/pixel/2021-12-01 · x_refsource_MISC, x_transferred
Sources
- CVE List: CVE-2021-1012
- NVD: CVE-2021-1012
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