CVE-2022-22744

2022-01-1223:23:56

redhat.com

access.redhat.com

curl command

devtools

powershell

command injection

thunderbird

windows

firefox esr

thunderbird

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.001

Percentile

49.5%

JSON

The constructed curl command from the “Copy as curl” feature in DevTools was not properly escaped for PowerShell. This could have lead to command injection if pasted into a Powershell prompt.
This bug only affects Thunderbird for Windows. Other operating systems are unaffected.. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.