- Description
- Retrieval-based-Voice-Conversion-WebUI is a voice changing framework based on VITS. Versions 2.2.231006 and prior are vulnerable to unsafe deserialization. The model_choose variable takes user input (e.g. a path to a model) and passes it to the uvr function in vr.py. In uvr , a new instance of AudioPre class is created with the model_path attribute containing the aformentioned user input. In the AudioPre class, the user input, is used to load the model on that path with torch.load, which can lead to unsafe deserialization and remote code execution. As of time of publication, no known patches exist.
- Source
- security-advisories@github.com
- NVD status
- Awaiting Analysis
CVSS 4.0
- Type
- Secondary
- Base score
- 8.9
- Impact score
- -
- Exploitability score
- -
- Vector string
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Severity
- HIGH
- security-advisories@github.com
- CWE-502
- Hype score
- Not currently trending
🚨 CVE-2025-43851 🔴 HIGH (8.9) 🏢 RVC-Project - Retrieval-based-Voice-Conversion-WebUI 🏗️ <= 2.2.231006 🔗 https://t.co/KaJuP86HaX 🔗 https://t.co/7o9IpzQy1o 🔗 https://t.co/g15hRBqrAr 🔗 https://t.co/zjUVwFIxn2 #CyberCron #VulnAlert #InfoSec https://t.co/0
@cybercronai
7 May 2025
17 Impressions
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CVE-2025-43851 Retrieval-based-Voice-Conversion-WebUI is a voice changing framework based on VITS. Versions 2.2.231006 and prior are vulnerable to unsafe deserialization. The model_… https://t.co/rxbeiEZESJ
@CVEnew
5 May 2025
315 Impressions
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[CVE-2025-43851: HIGH] Voice Conversion WebUI based on VITS has a security flaw in versions 2.2.231006 and prior allowing remote code execution via unsafe deserialization of user-provided input.#cve,CVE-2025-43851,#cybersecurity https://t.co/gcgDK15HAt https://t.co/k0eT74Ypzb
@CveFindCom
5 May 2025
44 Impressions
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