CVE-2024-29338: Cross-Site Request Forgery in Anchor CMS
Summary
CVE-2024-29338: Cross-Site Request Forgery in Anchor CMS. Affects anchorcms/anchor-cms versions < 0.12.7. No fix is published. How to fix ↓
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Background
Anchor CMS is a content management system that allows users to create and manage websites. It is widely used for its simplicity and ease of use. The vulnerability identified as CVE-2024-29338 affects Anchor CMS version 0.12.7. This version of the software is susceptible to a Cross-Site Request Forgery (CSRF) attack, specifically in the '/anchor/admin/categories/delete/2' endpoint. This vulnerability allows an attacker to trick authenticated users into performing unintended actions, potentially leading to unauthorized modifications or data loss.
Vulnerability Detail
The Cross-Site Request Forgery (CSRF) vulnerability in Anchor CMS v0.12.7 enables an attacker to forge malicious requests that are executed with the privileges of an authenticated user. By tricking a user into visiting a specially crafted webpage or clicking on a malicious link, the attacker can perform actions on behalf of the user without their consent or knowledge. In this case, the vulnerability resides in the '/anchor/admin/categories/delete/2' endpoint, which allows an attacker to delete a category without proper authorization. This can lead to the unintended removal of categories and associated content, disrupting the website's structure and functionality.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
As a temporary workaround, users can disable the affected endpoint '/anchor/admin/categories/delete/2' or implement additional access controls to prevent unauthorized access. This can be achieved by modifying the server configuration or implementing custom code to validate requests and enforce proper authorization. However, it is important to note that workarounds may introduce limitations or impact the functionality of the CMS, so upgrading to a patched version is still the recommended solution.
Conclusion
The Cross-Site Request Forgery (CSRF) vulnerability in Anchor CMS v0.12.7 poses a significant risk to the integrity and security of websites using this version. To mitigate this vulnerability, it is crucial to upgrade to a patched version of Anchor CMS and implement proper security measures. Regularly monitoring for vulnerabilities using tools like Vulert can help ensure the ongoing security of your Anchor CMS installation. For further assistance and guidance on vulnerability remediation, please contact DevNack.com.
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FAQ
A CSRF attack is a type of security vulnerability that allows an attacker to trick authenticated users into performing unintended actions on a web application. By exploiting the trust between the user's browser and the target website, the attacker can execute actions on behalf of the user without their knowledge or consent.
The CSRF vulnerability in Anchor CMS can lead to unauthorized modifications or data loss. An attacker could delete categories and associated content, disrupt the website's structure, and potentially impact its functionality. Additionally, if the authenticated user has administrative privileges, the attacker may be able to perform more severe actions, such as modifying user accounts or injecting malicious code.
You can use Vulert's playground (https://vulert.com/scanner) to check if your Anchor CMS installation is affected by this vulnerability. Vulert monitors and alerts in real-time for open-source vulnerabilities, using just the composer.lock file, without requiring access to the code or installation.
At the time of this report, there is no evidence of active exploitation of this specific vulnerability. However, it is crucial to address the issue promptly by applying the recommended fixes to mitigate the risk of potential attacks.
For more information about Anchor CMS security, you can visit the official website (https://anchorcms.com) or refer to the documentation and community forums. Additionally, you can reach out to the Anchor CMS development team for further support and guidance.
References
Related vulnerabilities
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