CVE-2019-18949 Security feature bypass in n/a
SnowHaze browser fails to block JavaScript during redirections, allowing unintended script execution despite user settings.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-18949?
CVE-2019-18949 is a high-severity vulnerability in n/a, published on 14 Nov 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
SnowHaze before 2.6.6 is sometimes too late to honor a per-site JavaScript blocking setting, which leads to unintended JavaScript execution via a chain of webpage redirections targeted to the user's browser configuration.
Weakness: CWE-863
Which versions are affected by CVE-2019-18949?
It affects 1 product.
Products include Snowhaze Snowhaze.
How do I fix CVE-2019-18949?
No fix has been published for CVE-2019-18949 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-18949 being exploited?
There is no known exploitation of CVE-2019-18949 in the wild and no public exploit code.
Sources
Also known as GHSA-gqrr-28h7-96f8.