by Kastro
Paper/Archive/CVE-2025-27780

CVE-2025-27780

IAHispano Applio — Applio allows unsafe deserialization in model_information.py

EPSS 0.9%CVSS 9.8
critical.is priorityof 100
42
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 60.4.604 × 2012.1No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Applio is a voice conversion tool. Versions 3.2.8-bugfix and prior are vulnerable to unsafe deserialization in model_information.py. `model_name` in model_information.py takes user-supplied input (e.g. a path to a model) and pass that value to the `run_model_information_script` and later to `model_information` function, which loads that model with `torch.load` in rvc/train/process/model_information.py (on line 16 in 3.2.8-bugfix), which is vulnerable to unsafe deserialization. The issue can lead to remote code execution. A patch is available in the `main` branch of the repository.

Affected

ProductAffectedFixed inSource
Applio<= 3.2.8-bugfix–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GitHub_M (CNA)8.9CVSS: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
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refsecuritylab.github.com/advisories/GHSL-2024-341_GHSL-2024-353_Appliorefgithub.com/IAHispano/Applio/commit/11d139508d615a6db4d48b76634a443c66170ddarefgithub.com/IAHispano/Applio/blob/29b4a00e4be209f9aac51cd9ccffcc632dfb2973/rvc/train/process/model_information.py#L16refgithub.com/IAHispano/Applio/blob/29b4a00e4be209f9aac51cd9ccffcc632dfb2973/tabs/extra/model_information.py#L11-L16