CVE-2017-15680: Missing Authorization in Crafter CMS
Summary
CVE-2017-15680: Missing Authorization in Crafter CMS. Affects org.craftercms:crafter-core versions >= 3.0.0, < 3.0.1. Fixed in 3.0.1. How to fix ↓
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Background
Crafter CMS is an open-source content management system that provides a platform for creating, managing, and delivering digital content. The vulnerable package, org.craftercms:crafter-core, is a core component of Crafter CMS. It is responsible for handling administrative data and user authorization.
Vulnerability Detail
The vulnerability identified as CVE-2017-15680 is an Insecure Direct Object Reference (IDOR) vulnerability in Crafter CMS Crafter Studio 3.0 prior to version 3.0.1. This vulnerability allows unauthenticated attackers to view and modify administrative data without proper authorization. By exploiting this vulnerability, an attacker can gain unauthorized access to sensitive information and potentially manipulate the system.
How To Fix
Minimum fixed version
3.0.1
This is the first release that contains the fix.
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Workaround
As a temporary workaround, it is advised to restrict access to the affected system by implementing network-level controls, such as firewalls or IP whitelisting. Additionally, organizations can consider implementing additional authentication mechanisms, such as multi-factor authentication, to mitigate the risk of unauthorized access.
Conclusion
The IDOR vulnerability in Crafter CMS Crafter Studio 3.0 prior to version 3.0.1 allows unauthenticated attackers to view and modify administrative data. It is crucial to update the affected package to version 3.0.1 or later to mitigate the risk of unauthorized access and data manipulation. For further support and assistance in vulnerability remediation, please contact DevNack.com.
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FAQ
An Insecure Direct Object Reference (IDOR) vulnerability occurs when an application allows direct access to internal objects or resources without proper authorization. In the case of this vulnerability, unauthenticated attackers can bypass authorization mechanisms and directly access and modify administrative data in Crafter CMS.
The vulnerability allows attackers to view and modify administrative data, which can lead to unauthorized access, data manipulation, and potential system compromise. This can result in the exposure of sensitive information, unauthorized actions, and disruption of the affected system.
No, this vulnerability can be exploited by unauthenticated attackers, as it bypasses the authentication and authorization mechanisms of Crafter CMS. This makes it particularly dangerous as it allows unauthorized access to administrative data without any prior authentication.
Yes, the vulnerability has been addressed in Crafter Studio version 3.0.1. It is recommended to update to this version or later to ensure the security of the system.
As a temporary workaround, organizations can implement network-level controls, such as firewalls or IP whitelisting, to restrict access to the affected system. Additionally, implementing additional authentication mechanisms, like multi-factor authentication, can help mitigate the risk of unauthorized access.
References
Related vulnerabilities
Recent vulnerabilities recorded for org.craftercms:crafter-core.
