CVE-2022-29912

Requests initiated through reader mode did not properly omit cookies with a SameSite attribute

Medium · published December 22, 2022

CVSS v3.1
6.1
EPSS
1%
Percentile
51.6
In the wild
Unconfirmed
What it is

Requests initiated through reader mode did not properly omit cookies with a SameSite attribute. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.

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
0.00675 · 51.6th percentile
Published
2022-12-22T00:00Z
EPSS history
Timeline
  • 22 DEC 00:00Z
    Requests initiated through reader mode did not properly omit cookies with a SameSite attribute
    cvelistv5