CVE-2019-14451 File upload in n/a
An attacker can upload a malicious printer configuration to achieve remote code execution after a service restart.
- 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-2019-14451?
CVE-2019-14451 is a critical vulnerability in n/a, published on 25 Oct 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
RepetierServer.exe in Repetier-Server 0.8 through 0.91 does not properly validate the XML data structure provided when uploading a new printer configuration. When this is combined with CVE-2019-14450, an attacker can upload an "external command" configuration as a printer configuration, and achieve remote code execution. After exploitation, loading of the external command configuration is dependent on a system reboot or service restart.
Weakness: CWE-434
Which versions are affected by CVE-2019-14451?
It affects 1 product.
Products include Repetier-Server Repetier-Server.
How do I fix CVE-2019-14451?
No fix has been published for CVE-2019-14451 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-14451 being exploited?
There is no known exploitation of CVE-2019-14451 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-rhq4-59ww-jw9j.