CVE-2025-7106
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-09-23

Last updated on: 2025-10-20

Assigner: huntr.dev

Description
danny-avila/librechat is affected by an authorization bypass vulnerability due to improper access control checks. The `checkAccess` function in `api/server/middleware/roles/access.js` uses `permissions.some()` to validate permissions, which incorrectly grants access if only one of multiple required permissions is present. This allows users with the 'USER' role to create agents despite having `CREATE: false` permission, as the check for `['USE', 'CREATE']` passes with just `USE: true`. This vulnerability affects other permission checks as well, such as `PROMPTS`. The issue is present in all versions prior to the fix.
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Meta Information
Published
2025-09-23
Last Modified
2025-10-20
Generated
2026-06-16
AI Q&A
2025-09-23
EPSS Evaluated
2026-06-15
NVD
CVE-2025-7106
EUVD
EUVD-2025-30885
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
librechat librechat to 0.7.9 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-639 The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.
CWE-284 The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
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Executive Summary

This vulnerability is an authorization bypass in danny-avila/librechat caused by improper access control checks. The function responsible for checking permissions incorrectly grants access if a user has only one of multiple required permissions instead of all. For example, a user with the 'USER' role can create agents even if they do not have the 'CREATE' permission, because the check passes if the user has the 'USE' permission alone. This flaw affects other permission checks as well.

Impact Analysis

This vulnerability can allow unauthorized users to perform actions they should not be permitted to do, such as creating agents without proper permissions. This can lead to unauthorized access, misuse of system functions, and potential compromise of application integrity.

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