CVE-2023-32619 : Exploit Details and Defense Strategies
Discover the impact of CVE-2023-32619 affecting TP-LINK Archer C50 and Archer C55 routers. Learn how to prevent unauthorized access and execute arbitrary commands by updating firmware.
This article provides an overview of CVE-2023-32619, a vulnerability found in TP-LINK Archer C50 and Archer C55 routers.
Understanding CVE-2023-32619
CVE-2023-32619 is a security vulnerability identified in TP-LINK Archer C50 and Archer C55 routers due to the use of hard-coded credentials, potentially allowing unauthorized access to execute arbitrary OS commands.
What is CVE-2023-32619?
The vulnerability in Archer C50 and Archer C55 routers allows a network-adjacent attacker to gain unauthorized access to the affected device using the hard-coded login credentials.
The Impact of CVE-2023-32619
Exploitation of this vulnerability can lead to an attacker executing malicious commands on the device, compromising network security and potentially causing significant damages.
Technical Details of CVE-2023-32619
The following details outline the technical aspects of the CVE-2023-32619 vulnerability.
Vulnerability Description
Archer C50 firmware versions prior to 'Archer C50(JP)_V3_230505' and Archer C55 firmware versions prior to 'Archer C55(JP)_V1_230506' use hard-coded credentials that could be exploited.
Affected Systems and Versions
TP-LINK Archer C50 and Archer C55 routers are affected by this vulnerability in specific firmware versions.
Exploitation Mechanism
An unauthenticated attacker positioned within the network vicinity can potentially exploit the hard-coded credentials to run arbitrary OS commands.
Mitigation and Prevention
Outlined below are steps to mitigate and prevent the CVE-2023-32619 vulnerability.
Immediate Steps to Take
Users of affected TP-LINK Archer C50 and Archer C55 routers should update their devices to the latest firmware versions to remove the hard-coded credentials.
Long-Term Security Practices
Practice good security hygiene such as changing default passwords, regular firmware updates, and network segmentation to enhance overall security.
Patching and Updates
Regularly check for firmware updates from TP-LINK for Archer C50 and Archer C55 routers to stay protected against known vulnerabilities.