idurar-erp-crm up to 4.1.0 corePublicRouter.js path traversal

Summaryinfo

A vulnerability, which was classified as critical, has been found in idurar-erp-crm up to 4.1.0. The impacted element is an unknown function of the file corePublicRouter.js. Performing a manipulation results in path traversal. This vulnerability is identified as CVE-2024-47769. The attack can be initiated remotely. There is not any exploit available. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability was found in idurar-erp-crm up to 4.1.0. It has been classified as critical. This affects an unknown functionality of the file corePublicRouter.js. The manipulation with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on confidentiality. The summary by CVE is:

IDURAR is open source ERP CRM accounting invoicing software. The vulnerability exists in the corePublicRouter.js file. Using the reference usage here, it is identified that the public endpoint is accessible to an unauthenticated user. The user's input is directly appended to the join statement without additional checks. This allows an attacker to send URL encoded malicious payload. The directory structure can be escaped to read system files by adding an encoded string (payload) at subpath location.

It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2024-47769 since 09/30/2024. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

Applying the patch 949bc6fe31f3175c9e1864d30cf6c8110179ac14 is able to eliminate this problem. The bugfix is ready for download at github.com.

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Productinfo

Type

• Customer Relationship Management System

Name

• idurar-erp-crm

Version

• 4.0
• 4.1.0

License

• open-source

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CPE 2.2info

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