CVE-2020-9784 Business logic in Safari
A malicious iframe can exploit a logic flaw to use another website's download settings, bypassing intended security restrictions in Safari.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-9784?
CVE-2020-9784 is a medium-severity vulnerability in Apple Safari, published on 1 Apr 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
A logic issue was addressed with improved restrictions. This issue is fixed in Safari 13.1. A malicious iframe may use another website’s download settings.
Which versions are affected by CVE-2020-9784?
It affects 1 product.
Products include Apple Safari.
How do I fix CVE-2020-9784?
No fix has been published for CVE-2020-9784 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-9784 being exploited?
There is no known exploitation of CVE-2020-9784 in the wild and no public exploit code.
Other vulnerabilities in Apple Safari
Sources
Also known as GHSA-pq88-rh4g-43f6.