Vulnerability details

CVE-2025-27780

IAHispano Applio

Applio allows unsafe deserialization in model_information.py

CVSS 4.0

8.9High

Official description

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.

CVSS scores

Score	Version	Source	Vector
8.9High	4.0	CVEProject cvelistV5 (CNA) (GitHub_M)	`CVSS: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`

Affected products

Vendor	Product	Versions	Source
IAHispano	Applio	<= 3.2.8-bugfix	CVEProject cvelistV5 (CNA)

References and advisories

https://securitylab.github.com/advisories/GHSL-2024-341_GHSL-2024-353_Applio/ x_refsource_CONFIRM
https://github.com/IAHispano/Applio/commit/11d139508d615a6db4d48b76634a443c66170dda x_refsource_MISC
https://github.com/IAHispano/Applio/blob/29b4a00e4be209f9aac51cd9ccffcc632dfb2973/rvc/train/process/model_information.py#L16 x_refsource_MISC
https://github.com/IAHispano/Applio/blob/29b4a00e4be209f9aac51cd9ccffcc632dfb2973/tabs/extra/model_information.py#L11-L16 x_refsource_MISC

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Details

Published: 2025-03-19
Last updated: 2025-03-20
State: Published
Assigner (CNA): GitHub_M

Exploit prediction (EPSS)

0.92%

Probability of exploitation in 30 days

60.5%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: Yes
Exploitation: None
Technical impact: Total

Weaknesses (CWE)

CWE-502
Deserialization of Untrusted Data