CVE-2020-25010 : What You Need to Know
Learn about CVE-2020-25010, an arbitrary code execution vulnerability in Kyland KPS2204 6 Port Managed Din-Rail Programmable Serial Device Servers Software Version:R0002.P05, allowing remote attackers to upload malicious scripts.
An arbitrary code execution vulnerability in Kyland KPS2204 6 Port Managed Din-Rail Programmable Serial Device Servers Software Version:R0002.P05 allows remote attackers to upload a malicious script file by constructing a POST type request and writing a payload in the request parameters as an instruction to write a file.
Understanding CVE-2020-25010
This CVE involves a critical arbitrary code execution vulnerability in Kyland KPS2204 6 Port Managed Din-Rail Programmable Serial Device Servers Software Version:R0002.P05.
What is CVE-2020-25010?
The vulnerability allows remote attackers to upload a malicious script file by manipulating a POST request.
The Impact of CVE-2020-25010
- Remote attackers can execute arbitrary code on the affected system.
- Unauthorized access to sensitive information may occur.
Technical Details of CVE-2020-25010
This section provides in-depth technical details of the vulnerability.
Vulnerability Description
The vulnerability in Kyland KPS2204 6 Port Managed Din-Rail Programmable Serial Device Servers Software Version:R0002.P05 enables remote attackers to upload malicious scripts via crafted POST requests.
Affected Systems and Versions
- Affected System: Kyland KPS2204 6 Port Managed Din-Rail Programmable Serial Device Servers
- Affected Version: R0002.P05
Exploitation Mechanism
Attackers exploit the vulnerability by constructing a POST request with a payload in the request parameters to write a malicious file.
Mitigation and Prevention
Protect your systems from CVE-2020-25010 with the following steps:
Immediate Steps to Take
- Apply vendor-supplied patches promptly.
- Monitor network traffic for any suspicious activity.
- Implement strong access controls and authentication mechanisms.
Long-Term Security Practices
- Regularly update and patch all software and firmware.
- Conduct security assessments and penetration testing.
- Educate users on safe computing practices.
Patching and Updates
- Check for security updates from Kyland and apply them as soon as they are available.