CVE intelligence and bounded remediation

CVE-2023-36620 — An issue was discovered in the Boomerang Parental Control application before 13.83 for Android

Medium CVSS 4.6

An issue was discovered in the Boomerang Parental Control application before 13.83 for Android. The app is missing the android:allowBackup="false" attribute in the manifest. This allows the user to backup the internal memory of the app to a PC. This gives the user access to the API token that is used to authenticate requests to the API.

Severity
Medium
CVSS
4.6 (3.1)
Published
2023-11-03
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-284

Affected products

  • nationaledtech / boomerang

Matched remediation archetype

Authorization bypass, IDOR, and cross-tenant access

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Check exposure

  • Map object and action authorization checks across API, UI, batch, import/export, and background-job paths.
  • Identify tenant, ownership, role, and policy boundaries for affected resources and administrative operations.
  • Use synthetic fixtures to compare intended access matrices without accessing another user's real data.

Remediate safely

  • Enforce server-side authorization at each resource access and state transition using the authenticated principal and trusted tenant context.
  • Scope data queries by tenant and ownership; treat client-supplied identifiers, roles, and policy claims as untrusted.
  • Add deny-by-default policy tests for horizontal and vertical access across every affected transport.

Authoritative sources

Complete CVE record and remediation plan

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