CVE-2021-44227
Published: 2 December 2021
In GNU Mailman before 2.1.38, a list member or moderator can get a CSRF token and craft an admin request (using that token) to set a new admin password or make other changes.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
mailman Launchpad, Ubuntu, Debian |
bionic |
Released
(1:2.1.26-1ubuntu0.6)
|
| focal |
Needed
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Needs triage
|
|
| xenial |
Needed
|
|
|
Patches: upstream: https://bazaar.launchpad.net/~mailman-coders/mailman/2.1/revision/1882 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 8.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |