Platform
python
Component
imartinez/privategpt
CVE-2024-3403 is a local file inclusion vulnerability affecting privategpt versions up to the latest release. This flaw allows attackers to read arbitrary files from the filesystem by manipulating the file upload functionality, specifically targeting the 'Search in Docs' feature. Successful exploitation can lead to significant data exposure and potential remote code execution.
The primary impact of CVE-2024-3403 is the unauthorized disclosure of sensitive information. An attacker can leverage the file upload mechanism to trick the application into reading files it shouldn't have access to. This includes potentially retrieving private SSH keys, exposing source code, and accessing other confidential data stored on the system. The ability to read arbitrary files opens the door to further attacks, such as code injection if the application processes the retrieved content. The blast radius extends to any data accessible by the privategpt process, which could include user data, configuration files, and internal system files. This vulnerability shares similarities with other file inclusion vulnerabilities where improper input validation allows attackers to bypass security controls and access restricted resources.
CVE-2024-3403 was publicly disclosed on 2024-05-16. The vulnerability's simplicity and the potential for significant impact suggest a medium probability of exploitation. Public proof-of-concept (PoC) code is likely to emerge, further increasing the risk. Currently, there are no reports of active exploitation campaigns targeting this vulnerability, but the ease of exploitation warrants immediate attention. This CVE has not been added to the CISA KEV catalog as of the time of writing.
Exploit Status
EPSS
2.34% (85% percentile)
CISA SSVC
CVSS Vector
The primary mitigation for CVE-2024-3403 is to upgrade to a patched version of privategpt as soon as it becomes available. Until a patch is released, implement strict file upload validation to prevent attackers from injecting malicious filenames. This includes whitelisting allowed file extensions, validating file content, and sanitizing filenames to remove potentially harmful characters. Consider implementing a Web Application Firewall (WAF) with rules to block suspicious file upload attempts. Regularly review and audit file upload functionality to identify and address any potential vulnerabilities. If rollback is necessary, revert to a known secure version of privategpt prior to the introduction of the vulnerable file upload feature.
Actualice a una versión posterior a la 0.2.0 que corrija la vulnerabilidad de inclusión de archivos locales. Consulte las notas de la versión o el repositorio del proyecto para obtener más detalles sobre la actualización y las medidas de seguridad implementadas.
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CVE-2024-3403 is a vulnerability in privategpt allowing attackers to read arbitrary files by manipulating file uploads, potentially exposing sensitive data.
If you are using privategpt versions ≤latest, you are potentially affected. Upgrade immediately or implement strict file upload validation.
Upgrade to the patched version of privategpt as soon as it's available. Until then, implement strict file upload validation and consider a WAF.
There are currently no confirmed reports of active exploitation, but the vulnerability's ease of exploitation warrants immediate attention.
Refer to the privategpt project's official repository or website for updates and advisories regarding CVE-2024-3403.
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