CVE-2021-40379 : Exploit Details and Defense Strategies
Learn about CVE-2021-40379, a security vulnerability on Compro IP cameras where unauthorized users can access live camera streams due to lack of authentication on rstp://.../medias2.
This CVE-2021-40379 article provides details about a security issue discovered on Compro IP70, IP570, IP60, and TN540 devices, where rstp://.../medias2 does not require authorization.
Understanding CVE-2021-40379
This section will explain what the CVE-2021-40379 vulnerability entails and its impact.
What is CVE-2021-40379?
The CVE-2021-40379 vulnerability allows unauthorized access to sensitive information on Compro IP cameras.
The Impact of CVE-2021-40379
The lack of authorization on rstp://.../medias2 could lead to unauthorized users accessing live camera streams and other potentially sensitive data.
Technical Details of CVE-2021-40379
In this section, we will delve into the technical aspects of CVE-2021-40379.
Vulnerability Description
The vulnerability in Compro IP cameras leads to an authentication bypass issue on the rstp://.../medias2 resource.
Affected Systems and Versions
- Affected Systems: Compro IP70, IP570, IP60, TN540 devices
- Vulnerable Versions: IP70 2.08_7130218, IP570 2.08_7130520
Exploitation Mechanism
Attackers can exploit this vulnerability by accessing rstp://.../medias2 without the need for any authentication, potentially compromising the security and privacy of the camera feed.
Mitigation and Prevention
This section provides steps to mitigate and prevent the CVE-2021-40379 vulnerability.
Immediate Steps to Take
- Disable access to rstp://.../medias2 if not essential
- Implement network segmentation to restrict unauthorized access
Long-Term Security Practices
- Regularly update camera firmware to patch known vulnerabilities
- Enable strong authentication mechanisms for camera access
Patching and Updates
Ensure to update the affected Compro IP camera devices with the latest firmware that addresses the authentication bypass issue.