CVE-2023-29733

Name: CVE-2023-29733
Creator: NVD / NIST
Published: 2023-05-30T20:15:10.327+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.34%

Last modified Jun 17, 2026

CVE-2023-29733 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. The Lock Master app 2.2.4 for Android allows unauthorized apps to modify the values in its SharedPreference files. These files hold data that affects many app functions. EPSS estimates a 0.34% chance of exploitation in the next 30 days.

Description

The Lock Master app 2.2.4 for Android allows unauthorized apps to modify the values in its SharedPreference files. These files hold data that affects many app functions. Malicious modifications by unauthorized apps can cause security issues, such as functionality manipulation, resulting in a severe escalation of privilege attack.

Metrics

CVSS 3.1

7.8/10

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

EPSS Probability

0.34%

26.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-276

Affected Software

Vendor	Product	Versions
Dualspace	Lock Master	2.2.4

References

https://github.com/LianKee/SO-CVEs/blob/main/CVEs/CVE-2023-29733/CVE%20detail.mdExploit, Third Party Advisory
https://github.com/LianKee/SO-CVEs/blob/main/CVEs/CVE-2023-29733/CVE%20detail.mdExploit, Third Party Advisory

Timeline

Published: May 30, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-29733?

How severe is CVE-2023-29733?

CVE-2023-29733 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.34% probability of exploitation in the next 30 days.

How do I fix CVE-2023-29733?

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-2023-29733?

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

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Source: NVD / NIST