CVE-2020-25538 Code injection in n/a
Authenticated attackers can inject PHP code via the lang parameter in CMSuno, leading to server control.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-25538?
CVE-2020-25538 is a high-severity code injection vulnerability in n/a, published on 13 Nov 2020. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An authenticated attacker can inject malicious code into "lang" parameter in /uno/central.php file in CMSuno 1.6.2 and run this PHP code in the web page. In this way, attacker can takeover the control of the server.
Weakness: CWE-94
Which versions are affected by CVE-2020-25538?
It affects 1 product.
Products include Cmsuno Project Cmsuno.
How do I fix CVE-2020-25538?
No fix has been published for CVE-2020-25538 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-2020-25538 being exploited?
There is no known exploitation of CVE-2020-25538 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in n/a
Sources
Also known as GHSA-5vc8-f4x6-cg96.