A flaw has been found in Flycatcher Toys smART Sketcher up to 2.0. This affects an unknown part of the component Bluetooth Low Energy Interface. This manipulation causes missing authentication. The attack can only be done within the local network. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
The vulnerability has a CVSS score of 2.1, indicating a low severity level. However, the potential for exploitation exists, particularly since the exploit has already been published. This highlights the importance of addressing the flaw, even if its severity is considered low.
Risk to organizations includes unauthorized access within local networks, emphasizing the need for immediate attention to prevent possible exploitation. Organizations should prioritize patching immediately.
As of now, there are no reports of active exploitation in the wild, but the existence of a public proof-of-concept (PoC) increases the risk landscape for affected systems.
Vulnerability Details
A flaw has been found in Flycatcher Toys smART Sketcher up to version 2.0. This affects an unknown part of the Bluetooth Low Energy Interface, leading to missing authentication. The flaw allows an attacker within the local network to exploit the system, potentially compromising its integrity.
The CVSS score for this vulnerability is 2.1, categorized as low severity, indicating that while the risk is not critical, it still requires attention. The vulnerability was published on January 11, 2026, and remains in a deferred status as of the latest update.
The Common Weakness Enumeration (CWE) identifiers associated with this vulnerability include CWE-287, which pertains to improper authentication, and CWE-306, related to missing authentication for critical functions.
Technical Analysis
The root cause of this vulnerability is the failure to implement adequate authentication mechanisms within the Bluetooth Low Energy Interface of the smART Sketcher device. Attackers may leverage this flaw to gain unauthorized access to the device, especially since the attack can be executed from within the local network.
The attack vector is classified as adjacent, indicating that the attacker must be on the same local network as the target device. The attack complexity is low, meaning that an attacker requires minimal skill to exploit this vulnerability. There are no privileges required, and user interaction is not needed to execute the attack.
In terms of impact, the vulnerability has a low confidentiality, integrity, and availability impact. While the potential consequences may not be severe, organizations should still take steps to mitigate the risks associated with this vulnerability.
Risk & Impact Analysis
The real-world risk of this vulnerability lies in the possibility of unauthorized access to the smART Sketcher device. Given that the attack can only occur within the local network, the immediate blast radius is limited to that environment, reducing the overall risk to external systems.
However, the exploitation of this vulnerability could lead to further attacks or unauthorized manipulation of connected devices, posing a significant threat to the integrity of the network. Organizations should address this vulnerability in priority patch cycles.
With a CVSS score of 2.1, the urgency for remediation is categorized as low, but organizations should not ignore it. They may schedule remediation during routine maintenance, especially considering that an exploit has been published.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | Yes |
Public PoC | Yes |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected version is Flycatcher Toys smART Sketcher up to and including version 2.0. If no version information is available, it is advisable to consider all versions prior to vendor patch.
Mitigation & Remediation
Organizations should apply the necessary patches or updates provided by Flycatcher Toys to address this vulnerability. If a patch is not immediately available, it is recommended to implement workarounds such as disabling Bluetooth Low Energy features or enhancing network controls to restrict access.
Configuration hardening should also be considered, focusing on securing the network environment in which the device operates. Organizations can validate the effectiveness of their remediation strategies through penetration testing to identify any remaining vulnerabilities.
Detection Guidance
To detect potential exploitation attempts, organizations should monitor logs for any unusual Bluetooth connections. Behavioral anomalies, such as unexpected device behavior or unauthorized access attempts, should also be noted. Implementing network signatures that can identify abnormal traffic patterns related to Bluetooth communications may help in early detection.
AppSecure Threat Intelligence Insight
The long-term significance of this vulnerability reflects the increasing reliance on Bluetooth technology in consumer devices and the importance of robust security measures. The presence of a public PoC indicates a potential trend where attackers may seek to exploit similar vulnerabilities in other devices within the market.
Organizations should take this opportunity to assess their entire portfolio for similar weaknesses, ensuring that Bluetooth interfaces are adequately secured. Lessons learned from this vulnerability should inform future security practices, emphasizing the need for thorough testing and validation.
For further reading on vulnerability management, organizations can refer to the vulnerability management program design to improve their security posture.
Additionally, organizations can benefit from understanding the principles behind effective penetration testing methodology to identify potential risks proactively.
Finally, engaging in cloud security assessments can also fortify defenses against similar vulnerabilities.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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