CVE-2018-10377 : Vulnerability Insights and Analysis
Learn about CVE-2018-10377 affecting PortSwigger Burp Suite. Discover how improper certificate validation could lead to data interception and how to mitigate this security risk.
PortSwigger Burp Suite before version 1.7.34 improperly validates the Collaborator server certificate, potentially allowing attackers to acquire interaction data.
Understanding CVE-2018-10377
The vulnerability in PortSwigger Burp Suite could be exploited by attackers to conduct man-in-the-middle attacks and intercept sensitive data.
What is CVE-2018-10377?
The Collaborator server certificate of PortSwigger Burp Suite prior to version 1.7.34 is not properly validated, opening the door for potential man-in-the-middle attacks.
The Impact of CVE-2018-10377
This vulnerability could enable malicious actors to intercept interaction data, compromising the confidentiality and integrity of communications.
Technical Details of CVE-2018-10377
PortSwigger Burp Suite's improper certificate validation poses a significant security risk.
Vulnerability Description
The Collaborator server certificate validation flaw in PortSwigger Burp Suite could be exploited by attackers to intercept sensitive data.
Affected Systems and Versions
- Product: PortSwigger Burp Suite
- Versions affected: Before 1.7.34
Exploitation Mechanism
Attackers can exploit this vulnerability by performing man-in-the-middle attacks to intercept communication data.
Mitigation and Prevention
Taking immediate action and implementing long-term security measures are crucial to mitigate the risks associated with CVE-2018-10377.
Immediate Steps to Take
- Update PortSwigger Burp Suite to version 1.7.34 or later to address the certificate validation issue.
- Monitor network traffic for any suspicious activity that could indicate a man-in-the-middle attack.
Long-Term Security Practices
- Implement secure communication protocols to prevent interception of sensitive data.
- Regularly update and patch software to address known vulnerabilities.
Patching and Updates
Ensure that all software, including PortSwigger Burp Suite, is regularly updated with the latest security patches to prevent exploitation of vulnerabilities.