What is CVE-2023-21084?

CVE-2023-21084 is a medium-severity vulnerability in Google Android. CVSS score: 6.7/10. Published 2023-04-19.

How severe is CVE-2023-21084?

Medium severity. CVSS v3 base score is 6.7 out of 10.

Vulnerability in Google Android

CVE-2023-21084

In buildPropFile of filesystem.go, there is a possible insecure hash due to an improperly used crypto. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-262892300

EPSS: 0.001 (0.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Google Android — versions 13.0
N/a Android — versions Android-13

References

security@android.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-21084?: CVE-2023-21084 is a medium-severity vulnerability in Google Android. CVSS score: 6.7/10. Published 2023-04-19.
How severe is CVE-2023-21084?: Medium severity. CVSS v3 base score is 6.7 out of 10.