CVE-2019-1010200 Command injection in Voice Builder
Remote attackers can execute arbitrary OS commands via specially crafted GET requests to Voice Builder web server endpoints.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-1010200?
CVE-2019-1010200 is a critical command injection vulnerability in Voice Builder, published on 23 Jul 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Voice Builder Prior to commit c145d4604df67e6fc625992412eef0bf9a85e26b and f6660e6d8f0d1d931359d591dbdec580fef36d36 is affected by: CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection'). The impact is: Remote code execution with the same privileges as the servers. The component is: Two web servers in the projects expose three vulnerable endpoints that can be accessed remotely. The endpoints are defined at: - /tts: https://github.com/google/voice-builder/blob/3a449a3e8d5100ff323161c89b897f6d5ccdb6f9/merlin_model_server/api.js#L34 - /alignment: https://github.com/google/voice-builder/blob/3a449a3e8d5100ff323161c89b897f6d5ccdb6f9/festival_model_server/api.js#L28 - /tts: https://github.com/google/voice-builder/blob/3a449a3e8d5100ff323161c89b897f6d5ccdb6f9/festival_model_server/api.js#L65. The attack vector is: Attacker sends a GET request to the vulnerable endpoint with a specially formatted query parameter. The fixed version is: After commit f6660e6d8f0d1d931359d591dbdec580fef36d36.
Weakness: CWE-78
Which versions are affected by CVE-2019-1010200?
It affects 1 product.
Products include Google Voice Builder.
How do I fix CVE-2019-1010200?
No fix has been published for CVE-2019-1010200 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2019-1010200 being exploited?
There is no known exploitation of CVE-2019-1010200 in the wild and no public exploit code.
Sources
Also known as GHSA-673h-vxq8-f3wr.