CVE-2019-15655 : What You Need to Know

D-Link DSL-2875AL devices running firmware version 1.00.05 may expose passwords if an attacker makes a specially crafted request to the web management server. This request does not need any authentication and will result in the configuration file being saved. The password is stored in plain text format.

Understanding CVE-2019-15655

This CVE identifies a vulnerability in D-Link DSL-2875AL devices that can lead to password disclosure.

What is CVE-2019-15655?

CVE-2019-15655 is a security vulnerability in D-Link DSL-2875AL devices through firmware version 1.00.05 that allows attackers to access passwords via a crafted request to the web management server without authentication.

The Impact of CVE-2019-15655

The vulnerability exposes passwords stored in plain text format, compromising the security and confidentiality of user credentials.

Technical Details of CVE-2019-15655

Dive deeper into the technical aspects of this vulnerability.

Vulnerability Description

The flaw in D-Link DSL-2875AL devices allows attackers to retrieve passwords through a specific request to the web management server without the need for authentication.

Affected Systems and Versions

Affected System: D-Link DSL-2875AL devices
Affected Firmware Version: 1.00.05

Exploitation Mechanism

Attackers can exploit this vulnerability by sending a crafted request to the web management server, triggering the saving of the configuration file containing the plaintext password.

Mitigation and Prevention

Learn how to mitigate the risks associated with CVE-2019-15655.

Immediate Steps to Take

Update the firmware of D-Link DSL-2875AL devices to the latest version that addresses this vulnerability.
Restrict access to the web management interface to trusted networks only.

Long-Term Security Practices

Implement strong password policies and encourage regular password changes.
Conduct regular security audits and penetration testing to identify and address vulnerabilities.

Patching and Updates

Regularly check for firmware updates and security advisories from D-Link.
Apply patches promptly to ensure the security of the devices and prevent exploitation of known vulnerabilities.