CVE-2021-25877 Code injection in n/a
Administrators can execute arbitrary code via insecure file write in save.php, requiring immediate upgrade to secure versions.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-25877?
CVE-2021-25877 is a high-severity code injection vulnerability in n/a, published on 1 Nov 2021. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
AVideo/YouPHPTube 10.0 and prior is affected by Insecure file write. An administrator privileged user is able to write files on filesystem using flag and code variables in file save.php.
Weakness: CWE-94
Which versions are affected by CVE-2021-25877?
It affects 1 product.
Products include Youphptube Youphptube.
How do I fix CVE-2021-25877?
No fix has been published for CVE-2021-25877 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-2021-25877 being exploited?
There is no known exploitation of CVE-2021-25877 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-mjww-cghr-9678.