CVE-2019-17270 Command injection in n/a
Unauthenticated attackers can execute arbitrary OS commands via the systemcall.php endpoint, leading to full system compromise.
- 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-2019-17270?
CVE-2019-17270 is a critical command injection vulnerability in n/a, published on 10 Dec 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Yachtcontrol through 2019-10-06: It's possible to perform direct Operating System commands as an unauthenticated user via the "/pages/systemcall.php?command={COMMAND}" page and parameter, where {COMMAND} will be executed and returning the results to the client. Affects Yachtcontrol webservers disclosed via Dutch GPRS/4G mobile IP-ranges. IP addresses vary due to DHCP client leasing of telco's.
Weakness: CWE-78
Which versions are affected by CVE-2019-17270?
It affects 1 product.
Products include Yachtcontrol Yachtcontrol.
How do I fix CVE-2019-17270?
No fix has been published for CVE-2019-17270 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-2019-17270 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-17270 exists.
Public exploit code: 1 Nuclei template.
Sources
Also known as GHSA-g83g-x6pg-6c84.