Arbitrary Command Execution Vulnerability in Bert-VITS2
CVE-2024-39686

9.8CRITICAL

Key Information:

Vendor

Fishaudio

Status
Bert-vits2
Vendor
CVE Published:
22 July 2024

What is CVE-2024-39686?

The Bert-VITS2 product from Fishaudio is vulnerable due to improper handling of user input supplied to the data_dir variable. This flaw allows an attacker to execute arbitrary commands through the bert_gen function, which utilizes the subprocess.run method with shell=True. Versions 2.3 and earlier are notably affected, creating significant security risks for users who utilize this backbone for multilingual applications.

Affected Version(s)

Bert-VITS2 <= 2.3

References

https://securitylab.github.com/advisories/GHSL-2024-045_G...
x_refsource_CONFIRM
https://github.com/fishaudio/Bert-VITS2/blob/3f8c537f4aeb...
x_refsource_MISC
https://github.com/fishaudio/Bert-VITS2/blob/76653b5b6d65...
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

.