CVE-2022-22757
Published: 9 February 2022
Remote Agent, used in WebDriver, did not validate the Host or Origin headers. This could have allowed websites to connect back locally to the user's browser to control it. <br>*This bug only affected Firefox when WebDriver was enabled, which is not the default configuration.*. This vulnerability affects Firefox < 97.
Notes
Author | Note |
---|---|
tyhicks | mozjs contains a copy of the SpiderMonkey JavaScript engine |
Priority
Status
Package | Release | Status |
---|---|---|
firefox Launchpad, Ubuntu, Debian |
bionic |
Released
(97.0+build2-0ubuntu0.18.04.1)
|
focal |
Released
(97.0+build2-0ubuntu0.20.04.1)
|
|
impish |
Released
(97.0+build2-0ubuntu0.21.10.1)
|
|
jammy |
Released
(97.0+build2-0ubuntu1)
|
|
kinetic |
Released
(97.0+build2-0ubuntu1)
|
|
lunar |
Released
(97.0+build2-0ubuntu1)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(97)
|
|
xenial |
Ignored
(end of standard support, was needed)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 6.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | High |
Availability impact | None |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |