{"uuid": "a1b97f90-cf2d-4b73-b609-9cceff180d26", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-43843", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/14922", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-43843\n\ud83d\udd25 CVSS Score: 8.1 (cvssV4_0, Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:P)\n\ud83d\udd39 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\u00a0exp_dir1,\u00a0np7\u00a0and\u00a0f0method8\u00a0take user input and\u00a0pass\u00a0it into the\u00a0extract_f0_feature\u00a0function, which\u00a0concatenates them into a command\u00a0that is run on the server. This can lead to arbitrary command execution. As of time of publication, no known patches exist.\n\ud83d\udccf Published: 2025-05-05T17:09:35.032Z\n\ud83d\udccf Modified: 2025-05-05T17:09:35.032Z\n\ud83d\udd17 References:\n1. https://securitylab.github.com/advisories/GHSL-2025-012_GHSL-2025-022_Retrieval-based-Voice-Conversion-WebUI/\n2. https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/blob/7ef19867780cf703841ebafb565a4e47d1ea86ff/infer-web.py#L1276-L1289\n3. https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/blob/7ef19867780cf703841ebafb565a4e47d1ea86ff/infer-web.py#L265-L274\n4. https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/blob/7ef19867780cf703841ebafb565a4e47d1ea86ff/infer-web.py#L276-L278\n5. https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/blob/7ef19867780cf703841ebafb565a4e47d1ea86ff/infer-web.py#L307-L309\n6. https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/blob/7ef19867780cf703841ebafb565a4e47d1ea86ff/infer-web.py#L330-L332\n7. https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/blob/7ef19867780cf703841ebafb565a4e47d1ea86ff/infer-web.py#L373-L375", "creation_timestamp": "2025-05-05T17:20:02.000000Z"}