Severity by source
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Local shared-storage access via authorized ADB shell or co-resident app implies AV:L and PR:L; only vaulted data confidentiality is affected, so C:H with I:N/A:N.
Primary rating from Vendor (fluidattacks).
CVSS VectorVendor: fluidattacks
Lifecycle Timeline
3DescriptionCVE.org
The application protects access through its calculator-style vault passcode, but the stored data is not bound to that authentication boundary. A local actor who can access shared external storage, such as through an authorized non-root ADB shell or another local file-reading context with suitable storage access, can copy the SQLite database and media files directly without entering the vault passcode.
AnalysisAI
Local file disclosure in Calculator Lock for Android allows a local actor with shared external storage access, such as an authorized non-root ADB shell or a co-resident file-reading app, to copy the vault's SQLite database and media files without entering the calculator passcode. The published CVSS is 6.8, and the independent assessment (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N) confirms high confidentiality impact with no integrity or availability impact; the passcode still gates the in-app UI. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Requires LOCAL access to the device's shared external storage where the vault app writes its SQLite database and media files - specifically an authorized (non-root) ADB shell (USB debugging enabled and the host authorized) or another local file-reading context/app with suitable storage-read access. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | This is a genuine but low-urgency issue. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | No vendor-released patch identified at time of analysis; no fixed version is specified in the available intelligence, so users should monitor the Fluid Attacks advisory (https://fluidattacks.com/advisories/grin) and the Google Play listing (https://play.google.com/store/apps/details?id=com.macymind.calculatorlock) for an updated app release. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same weakness CWE-922 – Insecure Storage of Sensitive Information
View allSame technique Information Disclosure
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-83460
GHSA-92ph-4c2m-29x6