What is CVE-2021-0345?

CVE-2021-0345 is a medium-severity vulnerability in Google Android, classified under Improper Input Validation. CVSS score: 6.7/10. Published 2021-02-04.

How severe is CVE-2021-0345?

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

Improper input validation in Google Android

CVE-2021-0345

In mobile_log_d, there is a possible escalation of privilege due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-10, Android-11; Patch ID: ALPS05432974.

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

EPSS: 0.002 (6.3th 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 10.0, 11.0
N/a Android — versions Android-10, Android-11

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

security@android.com (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-0345?: CVE-2021-0345 is a medium-severity vulnerability in Google Android, classified under Improper Input Validation. CVSS score: 6.7/10. Published 2021-02-04.
How severe is CVE-2021-0345?: Medium severity. CVSS v3 base score is 6.7 out of 10.