by Kastro
Paper/Archive/CVE-2025-27783

CVE-2025-27783

IAHispano Applio — Applio allows arbitrary file write in train.py

EPSS 1%CVSS 9.8
critical.is priorityof 100
43
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 65.3.653 × 2013.1No 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 arbitrary file write in train.py. This issue may lead to writing arbitrary files on the Applio server. It can also be used in conjunction with an unsafe deserialization to achieve remote code execution. As of time of publication, no known patches are available.

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)7.7CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: partial

References

refsecuritylab.github.com/advisories/GHSL-2024-341_GHSL-2024-353_Appliorefgithub.com/IAHispano/Applio/blob/29b4a00e4be209f9aac51cd9ccffcc632dfb2973/tabs/train/train.py#L212-L225refgithub.com/IAHispano/Applio/blob/29b4a00e4be209f9aac51cd9ccffcc632dfb2973/tabs/train/train.py#L484-L491refgithub.com/IAHispano/Applio/blob/d7d685fefd0c58e29e1d84d668613056791544a7/tabs/inference/inference.py#L295