Improper input validation in Google Android

CVE-2021-0322

In onCreate of SlicePermissionActivity.java, there is a possible misleading string displayed due to improper input validation. This could lead to local information disclosure with User execution privileges needed. User interaction is needed for exploitation.Product: Android; Versions: Android-10, Android-11, Android-9; Android ID: A-159145361.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.002 (5.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 6th percentile — 5.6% 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-2021-0322: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000

Affected products

  • Google Android — versions 9.0, 10.0, 11.0
  • Android — versions Android-10, Android-11, Android-9

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2021-0322?
CVE-2021-0322 is a medium-severity vulnerability in Google Android, classified under Improper Input Validation. CVSS score: 5.0/10. Published 2021-01-11.
How severe is CVE-2021-0322?
Medium severity. CVSS v3 base score is 5.0 out of 10.
Is CVE-2021-0322 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.