CVE-2019-19197 Privilege escalation in n/a
A local attacker can exploit a driver IOCTL flaw in Kyrol Internet Security to achieve privilege escalation, code execution, and denial of service.
- 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-2019-19197?
CVE-2019-19197 is a high-severity vulnerability in n/a, published on 21 Nov 2019. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
IOCTL Handling in the kyrld.sys driver in Kyrol Internet Security 9.0.6.9 allows an attacker to achieve privilege escalation, denial-of-service, and code execution via usermode because 0x9C402401 using METHOD_NEITHER results in a read primitive.
Weakness: CWE-732
Which versions are affected by CVE-2019-19197?
It affects 1 product.
Products include Kyrolsecuritylabs Kyrol Internet Security.
How do I fix CVE-2019-19197?
No fix has been published for CVE-2019-19197 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-19197 being exploited?
There is no known exploitation of CVE-2019-19197 in the wild and no public exploit code.
Sources
Also known as GHSA-5xcf-r64j-j2m4.