CVE-2021-0375

Name: CVE-2021-0375
Creator: NVD / NIST
Published: 2021-03-10T16:15:15.61+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 0.12%

Last modified Jun 17, 2026

CVE-2021-0375 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. In onPackageModified of VoiceInteractionManagerService.java, there is a possible change of default applications due to an insecure default value. This could lead to local escalation of privilege with no additional execution privileges needed. EPSS estimates a 0.12% chance of exploitation in the next 30 days.

Description

In onPackageModified of VoiceInteractionManagerService.java, there is a possible change of default applications due to an insecure default value. 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-167261484

Metrics

CVSS 3.1

5.5/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

EPSS Probability

0.12%

2.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-330

Affected Software

Vendor	Product	Versions
Google	Android	11.0

References

https://source.android.com/security/bulletin/pixel/2021-03-01Vendor Advisory
https://source.android.com/security/bulletin/pixel/2021-03-01Vendor Advisory

Timeline

Published: Mar 10, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-0375?

How severe is CVE-2021-0375?

CVE-2021-0375 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.12% probability of exploitation in the next 30 days.

How do I fix CVE-2021-0375?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-0375?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST