CVE-2020-12409 (GCVE-0-2020-12409)

Vulnerability from cvelistv5 – Published: 2020-07-09 14:46 – Updated: 2024-08-04 11:56
VLAI
Summary
When using certain blank characters in a URL, they where incorrectly rendered as spaces instead of an encoded URL. This vulnerability affects Firefox < 77.
Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • URL spoofing with unicode characters
Assigner
References
Impacted products
Vendor Product Version
Mozilla Firefox Affected: unspecified , < 77 (custom)
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