CVE-2021-22117
Published: 18 May 2021
RabbitMQ installers on Windows prior to version 3.8.16 do not harden plugin directory permissions, potentially allowing attackers with sufficient local filesystem permissions to add arbitrary plugins.
Notes
| Author | Note |
|---|---|
| sbeattie | windows installers only |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
rabbitmq-server Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(windows installers only)
|
| focal |
Not vulnerable
(windows installers only)
|
|
| groovy |
Not vulnerable
(windows installers only)
|
|
| hirsute |
Not vulnerable
(windows installers only)
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Not vulnerable
(windows installers only)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.8 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | Low |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |