CVE-2025-43844
9.8 · CRITICALOverview
CVE-2025-43844 is a critical-severity vulnerability affecting rvc-project retrieval-based-voice-conversion-webui. It was published on May 5, 2025 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Retrieval-based-Voice-Conversion-WebUI is a voice changing framework based on VITS. Versions 2.2.231006 and prior are vulnerable to command injection. The variables exp_dir1, among others, take user input and pass it to the click_train function, which concatenates them into a command that is run on the server. This can lead to arbitrary command execution. As of time of publication, no known patches exist.
Remediation
Check the references section for vendor advisories and patches from rvc-project. Update retrieval-based-voice-conversion-webui to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| rvc-project | retrieval-based-voice-conversion-webui | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2025-43844?
CVE-2025-43844 is a critical-severity vulnerability affecting rvc-project retrieval-based-voice-conversion-webui. It was published on May 5, 2025 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2025-43844?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2025-43844?
Check the references section for vendor advisories and patches from rvc-project. Update retrieval-based-voice-conversion-webui to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-43844?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-43844 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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