KubePi is a modern web-based Kubernetes management platform developed by Fit2Cloud. It is designed to provide users with a simplified and intuitive interface for managing Kubernetes clusters and resources. Organizations and developers use KubePi to streamline their Kubernetes operations, enhance productivity, and improve overall cluster management. It supports various Kubernetes operations, including deployment, monitoring, and logging. KubePi is widely adopted for its user-friendly design and comprehensive features.
The vulnerability in KubePi allows unauthorized access to sensitive information via the LoginLogsSearch API endpoint. This security flaw exposes user data and potentially sensitive operational details of the Kubernetes cluster. Exploiting this vulnerability does not require authentication, making it a critical security concern. It was addressed in version 1.6.4, and users are urged to upgrade to mitigate the risk.
This vulnerability specifically impacts the /kubepi/api/v1/systems/login/logs/search endpoint of KubePi. By sending a specially crafted request to this endpoint, an attacker can retrieve login logs without proper authentication. The exposed information includes API versions, UUIDs, and usernames. The flaw lies in the lack of adequate access controls on this API endpoint. It affects all versions of KubePi up to and including 1.6.4.
Exploitation of this vulnerability could lead to unauthorized disclosure of sensitive information, including user login details and operational data of Kubernetes clusters. This can compromise the integrity and confidentiality of the system, leading to further targeted attacks. It poses a significant risk to the security and privacy of KubePi users and their managed Kubernetes environments.
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References
- https://github.com/PeiQi0/PeiQi-WIKI-Book/blob/main/docs/wiki/webapp/KubePi/KubePi%20LoginLogsSearch%20%E6%9C%AA%E6%8E%88%E6%9D%83%E8%AE%BF%E9%97%AE%E6%BC%8F%E6%B4%9E%20CVE-2023-22478.md
- https://nvd.nist.gov/vuln/detail/CVE-2023-22478
- https://github.com/1Panel-dev/KubePi/security/advisories/GHSA-gqx8-hxmv-c4v4
- https://github.com/KubeOperator/KubePi/commit/0c6774bf5d9003ae4d60257a3f207c131ff4a6d6
- https://github.com/KubeOperator/KubePi/releases/tag/v1.6.4
- Upgrade KubePi to a version higher than v1.6.4 to mitigate the vulnerability.
- Regularly review and update access control policies to ensure only authorized users can access sensitive information.
- Monitor logs for unusual access patterns that might indicate attempts to exploit this vulnerability.
- Follow security best practices for application and infrastructure management to reduce the risk of similar vulnerabilities.
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