CVE-2019-12928 Command injection in n/a
Remote attackers can execute arbitrary commands via QMP migrate if the QMP interface is exposed to untrusted networks, requiring secure configuration.
- 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-2019-12928?
CVE-2019-12928 is a critical command injection vulnerability in Qemu Qemu, published on 24 Jun 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The QMP migrate command in QEMU version 4.0.0 and earlier is vulnerable to OS command injection, which allows the remote attacker to achieve code execution, denial of service, or information disclosure by sending a crafted QMP command to the listening server. Note: This has been disputed as a non-issue since QEMU's -qmp interface is meant to be used by trusted users. If one is able to access this interface via a tcp socket open to the internet, then it is an insecure configuration issue
Which versions are affected by CVE-2019-12928?
It affects 1 product.
Products include Qemu Qemu.
How do I fix CVE-2019-12928?
No fix has been published for CVE-2019-12928 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-2019-12928 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-12928 exists.
Public exploit code: 1 Metasploit module.
Other vulnerabilities in Qemu Qemu
Sources
Also known as DEBIAN-CVE-2019-12928, GHSA-pwcf-p9qx-3948, UBUNTU-CVE-2019-12928.