CVE-2023-32657 : Vulnerability Insights and Analysis
Discover the impact of CVE-2023-32657 on Weintek Weincloud, enabling attackers to launch brute force attacks on credentials. Learn about mitigation steps and the essential patch provided by Weintek.
A detailed analysis of CVE-2023-32657 focusing on the vulnerability in Weintek Weincloud leading to an improper restriction of excessive authentication attempts.
Understanding CVE-2023-32657
This section delves into the specifics of the CVE-2023-32657 vulnerability affecting Weintek Weincloud.
What is CVE-2023-32657?
The vulnerability in Weintek Weincloud version 0.13.6 allows attackers to efficiently launch a brute force attack on credentials using authentication hints from error message responses.
The Impact of CVE-2023-32657
With a CVSS base score of 5.3, this medium-severity vulnerability can be exploited over a network, potentially compromising confidentiality.
Technical Details of CVE-2023-32657
Explore the technical aspects related to CVE-2023-32657 to understand its implications better.
Vulnerability Description
The vulnerability enables brute force attacks on credentials through authentication hints in error message responses in Weintek Weincloud version 0.13.6.
Affected Systems and Versions
Weintek Weincloud version 0.13.6 is affected by this vulnerability, requiring immediate attention.
Exploitation Mechanism
The attack complexity is low, and the vector is through the network, impacting confidentiality with no need for user interaction.
Mitigation and Prevention
Discover the essential steps to mitigate and prevent the exploitation of CVE-2023-32657.
Immediate Steps to Take
Implement the recommended actions to reduce the risk of exploitation:
- Log in on trusted computers and log out after usage.
- Set HMIs to offline mode if online services are unnecessary.
- Regularly change passwords to enhance security.
- Limit network exposure of control system devices to minimize risks.
Long-Term Security Practices
Continuously monitor and update security measures to safeguard against similar vulnerabilities.
Patching and Updates
Weintek has released version 0.13.8 of their account API to address this issue. Users are advised to update to the latest version for enhanced security.