CVE-2020-25605 : What You Need to Know

Cleartext transmission vulnerability in Agora Video SDK

Understanding CVE-2020-25605

A vulnerability in Agora Video SDK could allow unauthorized access to audio and video content of ongoing video calls.

What is CVE-2020-25605?

The CVE-2020-25605 vulnerability involves the cleartext transmission of sensitive information in Agora Video SDK prior to version 3.1. This flaw enables a remote attacker to intercept and access audio and video streams from any ongoing Agora video call by monitoring cleartext network traffic.

The Impact of CVE-2020-25605

The vulnerability poses a significant risk as it allows malicious actors to eavesdrop on sensitive audio and video content of Agora video calls, compromising user privacy and confidentiality.

Technical Details of CVE-2020-25605

A detailed look at the technical aspects of the vulnerability

Vulnerability Description

The vulnerability arises from the lack of encryption in the transmission of sensitive data within Agora Video SDK, making it susceptible to interception by unauthorized parties.

Affected Systems and Versions

Agora Video SDK versions prior to 3.1

Exploitation Mechanism

Remote attackers can exploit the vulnerability by intercepting cleartext network traffic to gain unauthorized access to audio and video streams of ongoing Agora video calls.

Mitigation and Prevention

Protecting systems from CVE-2020-25605

Immediate Steps to Take

Update Agora Video SDK to version 3.1 or above to mitigate the vulnerability.
Implement encryption protocols to secure data transmission during video calls.

Long-Term Security Practices

Regularly monitor network traffic for any suspicious activities or unauthorized access attempts.
Educate users on the importance of using secure communication channels to protect sensitive information.

Patching and Updates

Stay informed about security updates and patches released by Agora.io to address vulnerabilities and enhance the security of the video SDK.