CVE-2021-45232 : Vulnerability Insights and Analysis
Discover details of CVE-2021-45232, a security flaw in Apache APISIX Dashboard before version 2.10.1, allowing unauthorized access to APIs. Learn about the impact, affected versions, and mitigation steps.
Apache APISIX Dashboard before version 2.10.1 exhibits a security vulnerability due to bypassing authentication, affecting versions 2.7 to 2.10.
Understanding CVE-2021-45232
Apache APISIX Dashboard had a security flaw leading to unauthorized access to certain APIs.
What is CVE-2021-45232?
The Manager API in Apache APISIX Dashboard before 2.10.1 utilizes different frameworks, resulting in some APIs directly accessing framework interfaces, bypassing authentication mechanisms.
The Impact of CVE-2021-45232
This vulnerability allows unauthorized access through specific APIs in the Apache APISIX Dashboard, potentially leading to unauthorized operations and data exposure.
Technical Details of CVE-2021-45232
Apache APISIX Dashboard vulnerability details and affected systems.
Vulnerability Description
The Manager API employs multiple frameworks, with some APIs using a framework interface directly, circumventing the authentication procedures.
Affected Systems and Versions
- Apache APISIX Dashboard 2.7 and 2.7.1
- Apache APISIX Dashboard 2.8
- Apache APISIX Dashboard 2.9
- Apache APISIX Dashboard 2.10
Exploitation Mechanism
The vulnerability arises from the inappropriate utilization of framework interfaces, allowing unauthorized access to critical functions.
Mitigation and Prevention
Steps to mitigate and prevent exploitation of CVE-2021-45232.
Immediate Steps to Take
- Upgrade to Apache APISIX Dashboard version 2.10.1
- Change default credentials and restrict IP access to the Dashboard
Long-Term Security Practices
- Regularly review and enhance authentication mechanisms
- Conduct security assessments and audits periodically
Patching and Updates
Ensure timely application of software patches and updates to prevent vulnerabilities.