CVE-2025-31979: A File Upload Validation Bypass vulnerability has been identified in the HCL BigFix Service Management (SM)
A File Upload Validation Bypass vulnerability has been identified in the HCL BigFix SM, where the application fails to properly enforce file type restrictions during the upload process. An attacker may exploit this flaw to upload malicious or unauthorized files, such as scripts, executables, or web shells, by bypassing client-side or server-side validation mechanisms.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-31979?
CVE-2025-31979 has a medium severity rating due to its potential to allow unauthorized file uploads.
How do I fix CVE-2025-31979?
To mitigate CVE-2025-31979, ensure proper validation of file types during the upload process in HCL BigFix.
What types of files can be uploaded due to CVE-2025-31979?
CVE-2025-31979 allows attackers to upload malicious or unauthorized files, including scripts and executables.
Who is affected by CVE-2025-31979?
Users of HCL BigFix are affected by CVE-2025-31979 if they utilize file upload features without proper validation.
Can CVE-2025-31979 lead to further attacks beyond unauthorized file uploads?
Yes, CVE-2025-31979 can lead to further attacks such as remote code execution if the uploaded files are executed on the server.