CVE-2018-12575 : What You Need to Know
Learn about CVE-2018-12575 affecting TP-Link TL-WR841N v13 devices. Discover the impact, affected systems, exploitation method, and mitigation steps for this authentication bypass vulnerability.
TP-Link TL-WR841N v13 00000001 0.9.1 4.16 v0001.0 Build 171019 Rel.55346n devices are vulnerable to authentication bypass through an HTTP request, affecting all operations on the web interface.
Understanding CVE-2018-12575
This CVE involves an authentication bypass vulnerability in TP-Link TL-WR841N v13 devices.
What is CVE-2018-12575?
The vulnerability allows attackers to bypass authentication via an HTTP request, granting unauthorized access to all functionalities on the device's web interface.
The Impact of CVE-2018-12575
The vulnerability poses a significant security risk as it enables unauthorized users to perform any action available on the affected device's web interface.
Technical Details of CVE-2018-12575
TP-Link TL-WR841N v13 devices are affected by an authentication bypass vulnerability.
Vulnerability Description
An authentication bypass vulnerability in the web interface of TP-Link TL-WR841N v13 devices allows unauthorized access to all operations on the interface.
Affected Systems and Versions
- Product: TP-Link TL-WR841N v13
- Version: 00000001 0.9.1 4.16 v0001.0 Build 171019 Rel.55346n
Exploitation Mechanism
Attackers exploit this vulnerability by sending a crafted HTTP request to bypass authentication and gain unauthorized access.
Mitigation and Prevention
To address CVE-2018-12575, follow these steps:
Immediate Steps to Take
- Disable remote access to the device if not required.
- Monitor network traffic for any suspicious activity.
Long-Term Security Practices
- Regularly update firmware to the latest version.
- Implement strong password policies and enable multi-factor authentication.
Patching and Updates
- Apply security patches provided by TP-Link to fix the authentication bypass vulnerability.