CVE-2022-36316

When using the Performance API, an attacker was able to notice subtle differences between PerformanceEntries and thus learn whether the target URL had been…

Medium · published December 22, 2022

CVSS v3.1
6.1
EPSS
0%
Percentile
26.1
In the wild
Unconfirmed
What it is

When using the Performance API, an attacker was able to notice subtle differences between PerformanceEntries and thus learn whether the target URL had been subject to a redirect. This vulnerability affects Firefox < 103.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00339 · 26.1th percentile
Published
2022-12-22T00:00Z
EPSS history
Timeline
  • 22 DEC 00:00Z
    When using the Performance API, an attacker was able to notice subtle differences between PerformanceEntries and thus learn whether the target URL had been…
    cvelistv5