Vulnerability in Google Android
CVE-2020-27030
In onCreate of HandleApiCalls.java, there is a possible permission bypass due to a confused deputy. This could lead to local escalation of privilege that allows an app to set or dismiss the alarm with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-150612638
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.002 (3.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 4th percentile — 3.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.002 · change: +0.000
Affected products
- Google Android — versions 11.0
- Android — versions Android-11
References
- source.android.com/security/bulletin/pixel/2020-12-01 (Vendor Advisory)
Frequently asked questions
- What is CVE-2020-27030?
- CVE-2020-27030 is a high-severity vulnerability in Google Android. CVSS score: 7.8/10. Published 2020-12-15.
- How severe is CVE-2020-27030?
- High severity. CVSS v3 base score is 7.8 out of 10.