CVE-2021-26627 : Vulnerability Insights and Analysis
Learn about CVE-2021-26627 affecting EDrhyme QCP 200W devices. Understand the info exposure risk, impact, and mitigation strategies for this high-severity vulnerability.
Real-time image information exposure is caused by insufficient authentication for the activated RTSP port in EDrhyme QCP 200W. Remote attackers can exploit this vulnerability to leak live images through RTSP requests using the ffplay command.
Understanding CVE-2021-26627
This article discusses the details, impact, technical aspects, and mitigation strategies for the EDrhyme QCP 200W Information Exposure Vulnerability.
What is CVE-2021-26627?
CVE-2021-26627 addresses the real-time image information exposure risk due to inadequate authentication on the RTSP port of QCP 200W, facilitating unauthorized access and image leakage.
The Impact of CVE-2021-26627
With a CVSS v3.1 base score of 7.5 (High Severity), this vulnerability allows remote attackers to extract live images through malicious RTSP requests, compromising the confidentiality of sensitive information.
Technical Details of CVE-2021-26627
This section outlines the vulnerability description, affected systems, and the exploitation mechanism.
Vulnerability Description
Insufficient authentication on the RTSP port enables attackers to abuse the ffplay command, resulting in real-time image leaks without proper authorization.
Affected Systems and Versions
The vulnerability affects EDrhyme QCP 200W devices running on Windows and Android platforms, with no specific version information provided.
Exploitation Mechanism
Remote threat actors can exploit this flaw by sending crafted RTSP requests through the network, initiating unauthorized access and image disclosure.
Mitigation and Prevention
Discover immediate steps and long-term security practices to secure systems against CVE-2021-26627.
Immediate Steps to Take
Implement strong access controls, restrict network access to vulnerable ports, and monitor RTSP traffic for any suspicious activities.
Long-Term Security Practices
Regularly update firmware, conduct security assessments, and educate users on safe network practices to mitigate potential risks.
Patching and Updates
Stay informed about security patches released by EDrhyme Co.,Ltd to address the information exposure vulnerability in QCP 200W devices.