CVE-2023-29733
CVE-2023-29733 is a high-severity vulnerability in Dualspace Lock Master with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-276.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- EPSS exploit prediction: 0% (26th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-276
- Affected product: Dualspace Lock Master
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2023-29733?
- 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.
- How severe is CVE-2023-29733?
- CVE-2023-29733 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-29733 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-29733?
- CVE-2023-29733 affects Dualspace Lock Master. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-29733?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2023-29733 published?
- CVE-2023-29733 was published on 2023-05-30 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:dualspace:lock_master:2.2.4:*:*:*:*:android:*:*
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