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CVE-2024-39688

fishaudio/Bert-VITS2 Limited File Write in webui_preprocess.py generate_config function

Bert-VITS2 is the VITS2 Backbone with multilingual bert. User input supplied to the data_dir variable is concatenated with other folders and used to open a new file in the generate_config function, which leads to a limited file write. The issue allows for writing /config/config.json file in arbitrary directory on the server. If a given directory path doesn’t exist, the application will return an error, so this vulnerability could also be used to gain information about existing directories on the server. This affects fishaudio/Bert-VITS2 2.3 and earlier.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
CVE-2024-39685

fishaudio/Bert-VITS2 Command Injection in webui_preprocess.py resample function

Bert-VITS2 is the VITS2 Backbone with multilingual bert. User input supplied to the data_dir variable is used directly in a command executed with subprocess.run(cmd, shell=True) in the resample function, which leads to arbitrary command execution. This affects fishaudio/Bert-VITS2 2.3 and earlier.

CVSS 3.1 · 9.8 Critical EPSS 1.1% KEV · Not listed