CVE-2017-1000453 Code injection in n/a
Unauthenticated attackers can execute arbitrary PHP code via Smarty templating injection in CMS Made Simple core modules.
- 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-2017-1000453?
CVE-2017-1000453 is a critical code injection vulnerability in Cmsmadesimple Cms Made Simple, published on 2 Jan 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
CMS Made Simple version 2.1.6 and 2.2 are vulnerable to Smarty templating injection in some core modules, resulting in unauthenticated PHP code execution.
Weakness: CWE-74
Which versions are affected by CVE-2017-1000453?
It affects 1 product.
Products include Cmsmadesimple Cms Made Simple.
How do I fix CVE-2017-1000453?
No fix has been published for CVE-2017-1000453 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2017-1000453 being exploited?
There is no known exploitation of CVE-2017-1000453 in the wild and no public exploit code.
Other vulnerabilities in Cmsmadesimple Cms Made Simple
Sources
Also known as GHSA-xx5v-rc7c-r83c.