جزئیات آسیب‌پذیری

LibreChat is a ChatGPT clone with additional features. Version 0.8.1-rc2 does not enforce proper access control for file uploads to an agents file context and file search. An authenticated attacker with access to the agent ID can change the behavior of arbitrary agents by uploading new files to the file context or file search, even if they have no permissions for this agent. This issue is fixed in version 0.8.2-rc2.

• https://github.com/danny-avila/LibreChat/security/advisories/GHSA-xcmf-rpmh-hg59 x_refsource_CONFIRM
• https://github.com/danny-avila/LibreChat/commit/4b9c6ab1cb9de626736de700c7981f38be08d237 x_refsource_MISC
• https://cwe.mitre.org/data/definitions/284.html x_refsource_MISC
• https://cwe.mitre.org/data/definitions/862.html x_refsource_MISC
• https://github.com/danny-avila/LibreChat/releases/tag/v0.8.2-rc2 x_refsource_MISC
• https://owasp.org/Top10/A01_2021-Broken_Access_Control x_refsource_MISC
• https://owasp.org/www-project-web-security-testing-guide/v42/4-Web_Application_Security_Testing/05-Authorization_Testing/02-Testing_for_Bypassing_Authorization_Schema.html x_refsource_MISC
• https://raw.githubusercontent.com/OWASP/ASVS/v5.0.0/5.0/OWASP_Application_Security_Verification_Standard_5.0.0_en.pdf x_refsource_MISC