7.0high
CVE-2022-20006
In several functions of KeyguardServiceWrapper.java and related files,, there is a possible way to briefly view what's under the lockscreen…
Published 4 y ago · modified 4 mo ago · JSON
CVSS
7.0
v3.1 · NVD
CISA KEV
No
not known exploited
EPSS
0.1%
percentile 3%
Public exploits
0
none known
Summary
In several functions of KeyguardServiceWrapper.java and related files,, there is a possible way to briefly view what's under the lockscreen due to a race condition. This could lead to local escalation of privilege if a Guest user is enabled, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-151095871
Exploit prediction (EPSS)
0.14% probability of exploitation in the next 30 days, higher than 3% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.1 | 7.0 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.2 | AV:L/AC:H/Au:N/C:C/I:C/A:C |
Affected products
- n/a Android
Classification
- Weakness
- CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization
References
- source.android.com /security/bulletin/2022-06-01 · x_refsource_MISC, x_transferred
Sources
- CVE List: CVE-2022-20006
- NVD: CVE-2022-20006
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