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CVE-2025-43848— GHSL-2025-018_Retrieval-based-Voice-Conversion-WebUI

Quick assessment

Affected
RVC-Project Retrieval-based-Voice-Conversion-WebUI
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Retrieval-based-Voice-Conversion-WebUI是RVC-Project开源的一个声音训练模型工具。 Retrieval-based-Voice-Conversion-WebUI 2.2.231006及之前版本存在代码问题漏洞，该漏洞源于ckpt_path0变量处理不当，可能导致不安全的反序列化和远程代码执行。

AI Predicted 9.8 Difficulty: Easy EPSS 0.90% · P56

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-43848

Vulnerability Information
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Vulnerability Title
GHSL-2025-018_Retrieval-based-Voice-Conversion-WebUI
Source: CVE Program / CVE List V5
Vulnerability 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 ckpt_path0 variable takes user input (e.g. a path to a model) and passes it to the change_info function in process_ckpt.py, which uses it 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: CVE Program / CVE List V5
CVSS Information
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
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5
Vulnerability Title
Retrieval-based-Voice-Conversion-WebUI 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Retrieval-based-Voice-Conversion-WebUI是RVC-Project开源的一个声音训练模型工具。 Retrieval-based-Voice-Conversion-WebUI 2.2.231006及之前版本存在代码问题漏洞，该漏洞源于ckpt_path0变量处理不当，可能导致不安全的反序列化和远程代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
RVC-Project Retrieval-based-Voice-Conversion-WebUI <= 2.2.231006 -

II. Public POCs for CVE-2025-43848

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III. Intelligence Information for CVE-2025-43848

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Vendor Advisories for CVE-2025-43848 (1)

Same Patch Batch · RVC-Project · 2025-05-05 · 11 CVEs total

CVE-2025-43843 GHSL-2025-013_Retrieval-based-Voice-Conversion-WebUI
CVE-2025-43842 GHSL-2025-012_Retrieval-based-Voice-Conversion-WebUI
CVE-2025-43844 GHSL-2025-014_Retrieval-based-Voice-Conversion-WebUI
CVE-2025-43846 GHSL-2025-016_Retrieval-based-Voice-Conversion-WebUI
CVE-2025-43845 GHSL-2025-015_Retrieval-based-Voice-Conversion-WebUI
CVE-2025-43847 GHSL-2025-017_Retrieval-based-Voice-Conversion-WebUI
CVE-2025-43850 GHSL-2025-020_Retrieval-based-Voice-Conversion-WebUI
CVE-2025-43851 GHSL-2025-021_Retrieval-based-Voice-Conversion-WebUI
CVE-2025-43849 GHSL-2025-019_Retrieval-based-Voice-Conversion-WebUI
CVE-2025-43852 GHSL-2025-022_Retrieval-based-Voice-Conversion-WebUI

IV. Related Vulnerabilities

Same product: Retrieval-based-Voice-Conversion-WebUI
Same vendor: RVC-Project
Same weakness: CWE-502

V. Comments for CVE-2025-43848

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