CVE intelligence and bounded remediation

CVE-2025-11642 — A vulnerability was identified in Tomofun Furbo 360 and Furbo Mini

Medium CVSS 4.1

A vulnerability was identified in Tomofun Furbo 360 and Furbo Mini. Affected is an unknown function of the component Registration Handler. Such manipulation leads to denial of service. The attack can be executed directly on the physical device. The attack requires a high level of complexity. The exploitability is told to be difficult. The firmware versions determined to be affected are Furbo 360 up to FB0035_FW_036 and Furbo Mini up to MC0020_FW_074. The vendor was contacted early about this disclosure but did not respond in any way.

Severity
Medium
CVSS
4.1 (4.0)
Published
2025-10-12
CISA KEV
Not currently listed
Ecosystem
operating-system
Weaknesses
CWE-404

Affected products

  • furbo / furbo_mini_firmware
  • furbo / furbo_360_dog_camera_firmware

Matched remediation archetype

Resource exhaustion and denial of service

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

Check exposure

  • Identify attacker-influenced work factors including input size, nesting, compression, fan-out, regex cost, allocation, recursion, retries, and connection lifetime.
  • Map per-request and shared CPU, memory, disk, descriptor, thread, queue, and downstream-service limits.
  • Determine whether authentication, tenancy, quotas, and rate controls apply before expensive processing begins.

Remediate safely

  • Bound input size, nesting, expansion, work, concurrency, queue depth, retries, and execution time before resource-intensive processing.
  • Release resources on every success, error, cancellation, and timeout path and use backpressure instead of unbounded buffering.
  • Update affected components and add small deterministic tests that assert resource ceilings rather than exhausting a host.

Authoritative sources

Complete CVE record and remediation plan

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