CVE intelligence and bounded remediation

CVE-2020-11921 — An issue was discovered in Lush 2 through 2020-02-25

High CVSS 8.8

An issue was discovered in Lush 2 through 2020-02-25. Due to the lack of Bluetooth traffic encryption, it is possible to hijack an ongoing Bluetooth connection between the Lush 2 and a mobile phone. This allows an attacker to gain full control over the device.

Severity
High
CVSS
8.8 (3.1)
Published
2024-11-07
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-276

Affected products

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Matched remediation archetype

Privilege escalation and unsafe privilege management

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Map service accounts, operating-system identities, roles, capabilities, impersonation, set-user transitions, and administrative helper paths.
  • Determine whether untrusted users or lower-privilege processes can reach the affected transition or modify inputs it trusts.
  • Review file, socket, registry, device, job, container, and cloud-role permissions used before and after privilege changes.

Remediate safely

  • Apply the supported fix and redesign privileged operations as a minimal, authenticated, allowlisted interface.
  • Drop privileges before processing untrusted input, verify the drop succeeds, and remove unnecessary roles, capabilities, and write permissions.
  • Validate ownership and permissions at time of use and add explicit lower-to-higher privilege boundary tests.

Authoritative sources

Complete CVE record and remediation plan

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