CVE-2021-25418 Missing authorization in Samsung Internet
Untrusted applications can execute arbitrary activities in Samsung Internet due to improper component protection, allowing potential code execution or privilege escalation.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-25418?
CVE-2021-25418 is a high-severity missing authorization vulnerability in Samsung Internet, published on 11 Jun 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Improper component protection vulnerability in Samsung Internet prior to version 14.0.1.62 allows untrusted applications to execute arbitrary activity in specific condition.
Which versions are affected by CVE-2021-25418?
It affects 1 product.
Products include Samsung Internet.
How do I fix CVE-2021-25418?
No fix has been published for CVE-2021-25418 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2021-25418 being exploited?
There is no known exploitation of CVE-2021-25418 in the wild and no public exploit code.
Other vulnerabilities in Samsung Internet
Sources
Also known as GHSA-q9xq-p65j-27m8.