CVE-2018-19127 Code injection in n/a
Attackers can inject arbitrary PHP code into cache files via the template parameter, leading to remote code execution on PHPCMS installations.
- 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-2018-19127?
CVE-2018-19127 is a critical code injection vulnerability in n/a, published on 9 Nov 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A code injection vulnerability in /type.php in PHPCMS 2008 allows attackers to write arbitrary content to a website cache file with a controllable filename, leading to arbitrary code execution. The PHP code is sent via the template parameter, and is written to a data/cache_template/*.tpl.php file along with a "<?php function " substring.
Weakness: CWE-94
Which versions are affected by CVE-2018-19127?
It affects 1 product.
Products include Phpcms Phpcms.
How do I fix CVE-2018-19127?
No fix has been published for CVE-2018-19127 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-2018-19127 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2018-19127 exists.
Public exploit code: 1 Nuclei template and 1 proofs of concept on GitHub.
Other vulnerabilities in n/a
Sources
Also known as GHSA-p498-q357-m3p7.