Read the docs
TI-2023-12354 Aliases CVE-2023-27647GHSA-r295-r6mq-x42c

An issue found in DUALSPACE Lock Master v.2.2.4 allows a local attacker to cause a denial…

Priority HIGH 66CWE-276Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

An issue found in DUALSPACE Lock Master v.2.2.4 allows a local attacker to cause a denial of service or gain sensitive information via the com.ludashi.superlock.util.pref.SharedPrefProviderEntryMethod: insert of the android.net.Uri.insert method.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00745 55th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:dualspace:lock_master:2.2.4:*:*:*:*:android:*:*2.2.4VulnerableDualspace
  • cpe:2.3:a:dualspace:lock_master:2.2.4:*:*:*:*:android:*:* Versions 2.2.4 Vulnerable ·Dualspace

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-27647
  2. 2026-10-03 Alias added: GHSA-r295-r6mq-x42c

References

Exploit 1

Other 2

  • TI-2023-13985 The Lock Master app 2.2.4 for Android allows unauthorized apps to modify the values in… CVSS 3.1HIGH 7.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences