Vulnerability in Google Android

CVE-2020-0391

In applyPolicy of PackageManagerService.java, there is possible arbitrary command execution as System due to an unenforced protected-broadcast. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11Android ID: A-158570769

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: 0.004 (34.5th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 35th percentile — 34.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2020-0391: held from 0.004 to 0.004.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

  • Google Android — versions 9.0, 10.0
  • Android — versions Android-9 Android-10 Android-11

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2020-0391?
CVE-2020-0391 is a high-severity vulnerability in Google Android. CVSS score: 7.8/10. Published 2020-09-17.
How severe is CVE-2020-0391?
High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2020-0391 known to be exploited?
5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.