CVE-2025-6532 in LF9 Pro
Summary
by MITRE • 06/24/2025
A vulnerability classified as problematic was found in NOYAFA/Xiami LF9 Pro up to 20250611. Affected by this vulnerability is an unknown functionality of the component RTSP Live Video Stream Endpoint. The manipulation leads to improper access controls. The attack can only be initiated within the local network. The exploit has been disclosed to the public and may be used. This dashcam is distributed by multiple resellers and different names.
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Analysis
by VulDB Data Team • 06/25/2025
CVE-2025-6532 represents a critical access control vulnerability affecting the RTSP live video stream endpoint component in NOYAFA/Xiami LF9 Pro dashcams. This vulnerability falls under the CWE-284 category of improper access control, where the device fails to properly authenticate and authorize access to its streaming endpoints. The flaw specifically impacts the real-time streaming protocol implementation that allows video feeds to be accessed by authorized users only. The vulnerability exists in the device's network services that handle RTSP connections, where proper authentication mechanisms are either missing or inadequately implemented. Attackers can exploit this weakness to gain unauthorized access to live video streams without proper credentials, potentially compromising the privacy and security of users who rely on these devices for surveillance purposes. The vulnerability is particularly concerning because it affects a widely distributed product that operates under multiple brand names and is sold through various resellers, amplifying its potential impact. The local network restriction does not mitigate the risk significantly, as attackers who gain access to the local network can easily exploit this vulnerability to access video feeds from multiple devices simultaneously.
The technical exploitation of this vulnerability occurs through manipulation of the RTSP protocol implementation within the dashcam's firmware, where the device does not properly validate access requests to its video streaming endpoints. This allows unauthorized users to access live video feeds by simply connecting to the RTSP stream without proper authentication, bypassing the intended access control mechanisms. The attack vector is classified as local network-based, meaning that an attacker must first obtain network access to the same local network segment as the affected device, which is often achievable through various network penetration techniques or by simply being physically present in the network environment. The vulnerability is particularly dangerous because it affects the core streaming functionality of the device, potentially allowing attackers to monitor activities in real-time without detection. The exploit being publicly disclosed increases the risk significantly, as malicious actors can readily implement this attack without requiring advanced technical knowledge or specialized tools.
The operational impact of CVE-2025-6532 extends beyond simple unauthorized access to video feeds, potentially compromising user privacy and creating opportunities for surveillance abuse. The vulnerability affects devices that are commonly deployed in residential, commercial, and industrial settings where privacy and security are paramount considerations. When exploited, the vulnerability allows attackers to access live video feeds from multiple dashcams simultaneously, creating a potential surveillance network that can be used for various malicious purposes including theft, harassment, or corporate espionage. The widespread distribution of these devices through multiple resellers and brand names means that the potential attack surface is extensive, affecting numerous users who may not be aware of the vulnerability. Organizations and individuals using these devices for security purposes are particularly at risk, as the vulnerability undermines the fundamental security assumptions that users rely upon when deploying such surveillance equipment. The impact is further amplified by the fact that these devices are often left running continuously, providing persistent access windows for attackers who exploit the vulnerability.
Mitigation strategies for CVE-2025-6532 should focus on both immediate network-level protections and long-term firmware updates from the vendor. Network administrators should implement strict firewall rules that restrict access to RTSP ports and services, particularly when the devices are connected to public or shared networks. The use of network segmentation can help isolate these devices from critical systems and prevent lateral movement if an attacker gains access. Users should be advised to change default credentials immediately, although in this case the vulnerability exists at the protocol level rather than through weak authentication. Regular firmware updates should be implemented as soon as patches become available from the manufacturer, though this may not be immediately possible given the public disclosure of the exploit. Network monitoring should be enhanced to detect unusual RTSP traffic patterns that may indicate exploitation attempts, using intrusion detection systems that can identify unauthorized access to streaming endpoints. The vulnerability also highlights the importance of secure network design principles and the need for manufacturers to implement robust access control mechanisms in embedded devices, particularly those handling sensitive video data. Organizations should consider conducting security assessments of all networked devices to identify similar vulnerabilities and implement comprehensive security policies that address the risks associated with IoT and surveillance equipment.