CVE-2023-42543

Name: CVE-2023-42543
Creator: NVD / NIST
Published: 2023-11-07T08:15:20.473+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.45%

Last modified Jun 17, 2026

CVE-2023-42543 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Improper verification of intent by broadcast receiver vulnerability in Bixby Voice prior to version 3.3.35.12 allows attackers to access arbitrary data with Bixby Voice privilege.. EPSS estimates a 0.45% chance of exploitation in the next 30 days.

Description

Improper verification of intent by broadcast receiver vulnerability in Bixby Voice prior to version 3.3.35.12 allows attackers to access arbitrary data with Bixby Voice privilege.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.45%

36.0th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Samsung	Bixby Voice	< 3.3.35.12

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=11Vendor Advisory
https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=11Vendor Advisory

Timeline

Published: Nov 7, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-42543?

Improper verification of intent by broadcast receiver vulnerability in Bixby Voice prior to version 3.3.35.12 allows attackers to access arbitrary data with Bixby Voice privilege.

How severe is CVE-2023-42543?

CVE-2023-42543 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.45% probability of exploitation in the next 30 days.

How do I fix CVE-2023-42543?

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-2023-42543?

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

Scan your code now

Source: NVD / NIST