fishaudio/Bert-VITS2 Command Injection in webui_preprocess.py bert_gen 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 bert_gen function, which leads to arbitrary command execution. This affects fishaudio/Bert-VITS2 2.3 and earlier.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

OS命令中使用的特殊元素转义处理不恰当(OS命令注入)

Bert-VITS2 安全漏洞

Bert-VITS2是Fish Audio开源的一种文本转语音模型的主干。 Bert-VITS2 2.3版本存在安全漏洞，该漏洞源于存在任意命令执行问题。

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