Cyber Resilience

CVE-2025-11634

Info Disclosure in Furbo Mini Firmware ≤ 074

Published
12 October 2025
Modified
30 October 2025
CVSS Score v4 2.4
Click a component to see what it means
Raw vectorCVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/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
EPSS Score 0.0018 8th percentile
Risk Priority 15 floored blend · peak EPSS

Summary

CVE-2025-11634 is a low-severity Exposure of Sensitive Information to an Unauthorized Actor (CWE-200) vulnerability in Furbo Furbo Mini Firmware. Its CVSS base score is 2.4 (Low).

Operationally, exploitation aligns with the MITRE ATT&CK technique Gather Victim Host Information (T1592); ranked at the 8th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

The strongest mitigations our analysis identified map to PE-3 (Physical Access Control) and SC-41 (Port and I/O Device Access) — see the control section below for these in your framework.

OWASP Top 10 for Web (2025)

EU & UK References

Vulnerability Data

A security flaw has been discovered in Tomofun Furbo 360 and Furbo Mini. This affects an unknown part of the component UART Interface. The manipulation results in information disclosure. An attack on the physical device is feasible. The exploit has…

more

been released to the public and may be exploited. 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.

CWE(s)

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1592 Gather Victim Host Information Reconnaissance
Adversaries may gather information about the victim's hosts that can be used during targeting.
Why these techniques?

The vulnerability allows physical access to the UART interface to disclose sensitive host information including firmware decryption keys, device tokens, IDs, and authentication details, directly mapping to T1592 Gather Victim Host Information as noted in the advisory.

MITRE ATLAS TechniquesAI

MITRE ATLAS techniques

AML.T0016: Obtain CapabilitiesAML.T0024: Exfiltration via AI Inference APIAML.T0010: AI Supply Chain Compromise

CVEs Like This One

CVE-2025-11647Same product: Furbo Furbo 360 Dog Camera
CVE-2025-11641Same product: Furbo Furbo 360 Dog Camera
CVE-2025-11646Same product: Furbo Furbo 360 Dog Camera
CVE-2025-1115Shared CWE-200, CWE-284
CVE-2025-5184Shared CWE-200, CWE-284
CVE-2025-4751Shared CWE-200, CWE-284
CVE-2024-11961Shared CWE-200, CWE-284
CVE-2025-1606Shared CWE-200, CWE-284
CVE-2025-7874Shared CWE-200, CWE-284
CVE-2025-8525Shared CWE-200, CWE-284

Affected Assets

furbo
furbo mini firmware
≤ 074
furbo
furbo 360 dog camera firmware
≤ 036

Mitigating Controls

Control response

Prevent
Stop it (NIST 800-53)
  • SC-41 Port and I/O Device Access
  • PE-3 Physical Access Control
  • PE-19 Information Leakage
Detect
Catch it (NIST detect / respond)

Harden
Shrink the surface (DISA STIG)
  • 15 hardening rules · 10 OS baselines
Validate
Prove the fix (OWASP ASVS)
  • V10.4.9
  • V11.7.1
  • V14.1.2
  • V14.2.4

Mitigating Controls (NIST 800-53 r5) AI

prevent

Directly restricts access to physical ports such as UART, blocking the unauthenticated information disclosure vector on the Furbo devices.

prevent

Enforces physical access authorization and control, preventing an attacker from reaching the exposed UART interface on the device.

prevent

Requires safeguards against unintended information leakage from system components, directly addressing the UART-based disclosure flaw.

Mitigating Controls (NIST CSF 2.0) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.

PR.AA-05 mostly match
prevents

PR.AA-05 directly enforces least-privilege authorization that blocks most unauthorized disclosures, yet CWE-200 also arises from logging, error messages, and side-channel paths that access controls alone do not address.

PR.DS-10 mostly match
prevents

PR.DS-10 mostly prevents CWE-200 by directly eliminating unauthorized access to sensitive data-in-use, yet only partially addresses the weakness because CWE-200 spans many other exposure vectors outside runtime protection.

PR.IR-01 mostly match
prevents

PR.IR-01's segmentation/zero-trust controls largely eliminate network-level unauthorized access paths that enable exposure, yet CWE-200 spans many additional vectors (API responses, logs, app logic) that network controls alone cannot close.

PR.PS-01 mostly match
prevents

Hardened baselines and deviation monitoring directly eliminate most configuration-induced access-control defects, yet CWE-284 also encompasses code-level and design flaws outside the scope of configuration management alone.

PR.PS-06 mostly match
prevents

Secure SDLC practices catch most exposure flaws via design, testing and release controls, yet CWE-200 spans runtime/config issues a single development outcome cannot fully close.

PR.AA-01 partial match
prevents

PR.AA-01 supplies proper credential lifecycle controls that reduce unauthorized access paths, yet leaves many other exposure vectors (error messages, logging, side channels, etc.) unaddressed.

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

prevents

Defining and enforcing explicit access rights and restrictions for each entity directly stops the assignment of permissions that exceed what is required, eliminating the root condition that allows improper access control.

prevents

Formal authorization, role-based provisioning, and timely revocation of access rights directly stop the creation of accounts or permissions that exceed what the business actually needs.

prevents

Restricting anonymous or unknown access and encrypting high-value information limits the exposure of sensitive data that would otherwise be obtainable by unauthorized actors.

prevents

Suppressing system details, error specifics, and previous log-on information until successful authentication reduces the information an unauthenticated attacker can gather.

prevents

By requiring owners to assign sensitivity labels and corresponding handling rules, the control ensures that information is not left unmarked and therefore reduces the chance that sensitive data will be exposed to unauthorized actors.

prevents

Requiring encryption, access controls, and recipient authentication for transfers directly reduces the chance that sensitive data reaches an unauthorized observer.

References