CVE-2018-17559 in TVIP
Summary
by MITRE • 10/27/2023
Due to incorrect access control, unauthenticated remote attackers can view the /video.mjpg video stream of certain ABUS TVIP cameras.
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Analysis
by VulDB Data Team • 09/11/2024
The vulnerability identified as CVE-2018-17559 represents a critical access control flaw in ABUS TVIP camera systems that allows unauthenticated remote attackers to access video streams without proper authorization. This issue stems from insufficient authentication mechanisms within the camera's web interface, specifically affecting the /video.mjpg endpoint that serves motion jpeg video streams. The flaw enables attackers to bypass normal authentication procedures and directly access live video feeds from affected devices, creating significant security implications for users who rely on these surveillance systems for protection and monitoring purposes.
This vulnerability falls under the category of improper access control as defined by CWE-284, where the system fails to properly enforce access restrictions on protected resources. The technical implementation appears to lack proper authentication checks before serving video content, allowing any remote attacker with knowledge of the endpoint to retrieve video streams. The /video.mjpg endpoint specifically designed for streaming video content becomes accessible without requiring valid credentials, user authentication, or session management controls. This represents a fundamental breakdown in the security architecture where the camera's web server fails to verify the identity of requesting clients before delivering sensitive video data.
The operational impact of this vulnerability extends beyond simple privacy concerns to encompass potential physical security risks and data breaches. Attackers can gain real-time visibility into areas monitored by affected cameras, potentially compromising surveillance operations and exposing sensitive locations to unauthorized observation. The unauthenticated access means that threat actors can continuously monitor video feeds without detection, creating opportunities for surveillance, reconnaissance, or even coordinated attacks against protected facilities. This vulnerability particularly affects commercial and residential security installations where cameras are deployed to monitor sensitive areas, making the exposure of video streams a serious concern for both individual privacy and organizational security.
Mitigation strategies for CVE-2018-17559 should focus on implementing proper authentication controls and network segmentation measures to prevent unauthorized access to surveillance equipment. Organizations should immediately apply manufacturer-provided security patches or firmware updates that address the access control flaw, while also implementing network-level controls such as firewall rules that restrict access to camera endpoints to authorized IP addresses only. Additional protective measures include enabling strong authentication mechanisms, implementing network segmentation to isolate security cameras from general network traffic, and regularly monitoring network logs for suspicious access attempts. From an ATT&CK framework perspective, this vulnerability aligns with techniques involving credential access and reconnaissance, where adversaries can leverage weak access controls to gain persistent visibility into target environments. Security teams should also consider implementing intrusion detection systems that can identify unusual patterns of access to video streaming endpoints, as this represents a common attack vector for threat actors seeking to compromise security infrastructure.