high8.8
CVE-2020-12409
When using certain blank characters in a URL, they where incorrectly rendered as spaces instead of an encoded URL.
Impact
When using certain blank characters in a URL, they where incorrectly rendered as spaces instead of an encoded URL. This vulnerability affects Firefox < 77.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mozilla | Firefox | before 77.0 |