CVE-2018-14421 Code injection in n/a
Attackers can execute arbitrary PHP code by injecting it into video picture fields, leading to remote code execution on the server.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2018-14421?
CVE-2018-14421 is a high-severity code injection vulnerability in Seacms Seacms, published on 19 Jul 2018. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
SeaCMS v6.61 allows Remote Code execution by placing PHP code in a movie picture address (aka v_pic) to /admin/admin_video.php (aka /backend/admin_video.php). The code is executed by visiting /details/index.php. This can also be exploited through CSRF.
Which versions are affected by CVE-2018-14421?
It affects 1 product.
Products include Seacms Seacms.
How do I fix CVE-2018-14421?
No fix has been published for CVE-2018-14421 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-2018-14421 being exploited?
There is no known exploitation of CVE-2018-14421 in the wild and no public exploit code.
Other vulnerabilities in Seacms Seacms
Sources
Also known as GHSA-m6xg-7cq6-qq76.