CVE-2020-11557 : Vulnerability Insights and Analysis
Discover the impact of CVE-2020-11557, a vulnerability in Castle Rock SNMPc Online 12.10.10 that exposes usernames and passwords in cleartext within request cookies, posing a risk of unauthorized access.
An issue was discovered in Castle Rock SNMPc Online 12.10.10 before 2020-01-28. It includes the username and password values in cleartext within each request's cookie value.
Understanding CVE-2020-11557
This CVE identifies a vulnerability in Castle Rock SNMPc Online version 12.10.10 that exposes sensitive information in cleartext within the cookie value of each request.
What is CVE-2020-11557?
The vulnerability in Castle Rock SNMPc Online 12.10.10 allows usernames and passwords to be visible in plaintext within the cookie value of requests, posing a security risk.
The Impact of CVE-2020-11557
The exposure of sensitive login credentials in cleartext can lead to unauthorized access to the system, compromising the confidentiality of user accounts and potentially exposing critical network infrastructure to malicious actors.
Technical Details of CVE-2020-11557
Castle Rock SNMPc Online 12.10.10 is affected by a vulnerability that allows for the disclosure of login credentials.
Vulnerability Description
The issue involves the inclusion of usernames and passwords in plaintext within the cookie value of each request, making them easily accessible to attackers.
Affected Systems and Versions
- Product: Castle Rock SNMPc Online
- Version: 12.10.10
Exploitation Mechanism
Attackers can exploit this vulnerability by intercepting network traffic and extracting the cleartext credentials from the cookie values, potentially gaining unauthorized access to the system.
Mitigation and Prevention
It is crucial to take immediate steps to address and prevent the exploitation of this vulnerability.
Immediate Steps to Take
- Update Castle Rock SNMPc Online to a patched version that addresses the cleartext credential issue.
- Implement network encryption protocols to secure sensitive data transmission.
Long-Term Security Practices
- Regularly monitor network traffic for any suspicious activities that may indicate unauthorized access attempts.
- Educate users on secure password practices and the importance of using strong, unique passwords.
Patching and Updates
Ensure that all software and systems are regularly updated with the latest security patches to mitigate known vulnerabilities and enhance overall cybersecurity.