CVE-2021-28663 — Vulnetix

Try Vulnetix Request Demo

CVE-2021-28663 PUBLISHED KEV

In getMinimalSize of PipBoundsAlgorithm.java, there is a possible bypass of restrictions on background processes due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-174302616

EPSS 2.66% · 85.7th percentile

Risk Scores

EPSS Score

2.66%

85.7th percentile

Affected Products

Vendor	Product	Versions
n/a	Android	Android-11

Timeline

May 3, 2021 PoC Published
May 4, 2021 CVE Published
May 11, 2021 EPSS Score
Sep 2, 2021 EPSS Score
Sep 12, 2021 EPSS Score
Nov 3, 2021 CISA KEV Added
Jan 13, 2022 EPSS Score
Feb 4, 2022 EPSS Score
May 15, 2022 EPSS Score
Jul 16, 2022 EPSS Score
Nov 16, 2022 EPSS Score
Jan 16, 2023 EPSS Score

References

Open in Interactive Console →