CVE-2020-12409

When using certain blank characters in a URL, they where incorrectly rendered as spaces instead of an encoded URL

published July 9, 2020

CVSS
—
EPSS
1%
Percentile
67.4
In the wild
Unconfirmed
What it is

When using certain blank characters in a URL, they where incorrectly rendered as spaces instead of an encoded URL. This vulnerability affects Firefox < 77.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01178 · 67.4th percentile
Published
2020-07-09T14:46Z
EPSS history
Timeline
  • 09 JUL 14:46Z
    When using certain blank characters in a URL, they where incorrectly rendered as spaces instead of an encoded URL
    cvelistv5