CVE-2025-43852 describes an unsafe deserialization vulnerability in Retrieval-based-Voice-Conversion-WebUI versions 2.2.231006 and prior. An attacker can achieve remote code execution by manipulating the model_choose variable, which is then passed to a torch.load function within the AudioPreDeEcho class. This critical vulnerability, rated 9.8 CVSS, allows for complete compromise of confidentiality, integrity, and availability with no user interaction required. As of now, there are no known patches, active exploits, or publicly available exploit code, and it has received minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.2.231006CPE matchmatch criteria | cpe:2.3:a:rvc-project:retrieval-based-voice-conversion-webui:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
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
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.