Critical severity9.8NVD Advisory· Published Jul 22, 2024· Updated Jun 17, 2026
CVE-2024-39686
CVE-2024-39686
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3<=2.3+ 2 more
- (no CPE)range: <=2.3
- cpe:2.3:a:fishaudio:bert-vits2:*:*:*:*:*:*:*:*range: <=2.3
- (no CPE)range: <= 2.3
Patches
Vulnerability mechanics
References
3- securitylab.github.com/advisories/GHSL-2024-045_GHSL-2024-047_fishaudio_Bert-VITS2/nvdExploitThird Party Advisory
- github.com/fishaudio/Bert-VITS2/blob/3f8c537f4aeb281df3fb3c455eed9a1b64871a81/webui_preprocess.pynvdIssue Tracking
- github.com/fishaudio/Bert-VITS2/blob/76653b5b6d657143721df2ed6c5c246b4b1d9277/webui_preprocess.pynvdIssue Tracking
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