Discover the CVE-2020-9275 vulnerability on D-Link DSL-2640B B2 EU_4.01B devices allowing remote, unauthenticated exfiltration of administrative credentials. Learn about impacts, mitigation, and prevention.
An issue was discovered on D-Link DSL-2640B B2 EU_4.01B devices allowing remote, unauthenticated exfiltration of administrative credentials.
Understanding CVE-2020-9275
This CVE identifies a vulnerability on D-Link DSL-2640B B2 EU_4.01B devices that enables the remote extraction of administrative credentials.
What is CVE-2020-9275?
The vulnerability allows unauthorized parties to retrieve administrative credentials remotely without authentication.
The Impact of CVE-2020-9275
The exploitation of this vulnerability can lead to unauthorized access to sensitive information and compromise the security of affected devices.
Technical Details of CVE-2020-9275
This section provides technical insights into the vulnerability.
Vulnerability Description
A cfm UDP service on port 65002 on D-Link DSL-2640B B2 EU_4.01B devices permits the remote exfiltration of administrative credentials.
Affected Systems and Versions
Exploitation Mechanism
The vulnerability allows attackers to remotely extract administrative credentials without the need for authentication.
Mitigation and Prevention
Protecting against and addressing the CVE-2020-9275 vulnerability.
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates