CVE-2025-43845 Details
Description
Retrieval-based-Voice-Conversion-WebUI is a voice changing framework based on VITS. Versions 2.2.231006 and prior are vulnerable to code injection. The ckpt_path2 variable takes user input (e.g. a path to a model) and passes it to change_info_ function, which opens and reads the file on the given path (except it changes the final on the path to train.log), and passes the contents of the file to eval, which can lead to remote code execution. As of time of publication, no known patches exist.
A code injection vulnerability has been identified in Retrieval-Based Voice Conversion WebUI, a voice-changing framework based on VITS. This vulnerability affects versions through 2.2.231006. The issue arises in the 'infer-web.py' file, where the 'ckpt_path2' variable accepts user input, such as a model path, and passes it to the 'change_info_' function. This function reads the file at the specified path, modifies the filename to 'train.log', and then evaluates the file's contents. This process can lead to arbitrary code execution on the server.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 5, 2025References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-94 | Improper Control of Generation of Code ('Code Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| rvc-project retrieval-based-voice-conversion-webui | <= 2.2.231006 |
CPE
Remediation
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Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Aug 1, 2025 | Initial Analysis | [email protected] |
| May 5, 2025 | New CVE Received | [email protected] |