CVE-2022-24721
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
15/03/2022
Last modified:
25/03/2022
Description
CometD is a scalable comet implementation for web messaging. In any version prior to 5.0.11, 6.0.6, and 7.0.6, internal usage of Oort and Seti channels is improperly authorized, so any remote user could subscribe and publish to those channels. By subscribing to those channels, a remote user may be able to watch cluster-internal traffic that contains other users' (possibly sensitive) data. By publishing to those channels, a remote user may be able to create/modify/delete other user's data and modify the cluster structure. A fix is available in versions 5.0.11, 6.0.6, and 7.0.6. As a workaround, install a custom `SecurityPolicy` that forbids subscription and publishing to remote, non-Oort, sessions on Oort and Seti channels.
Impact
Base Score 3.x
8.10
Severity 3.x
HIGH
Base Score 2.0
5.50
Severity 2.0
MEDIUM
Vulnerable products and versions
| CPE | From | Up to |
|---|---|---|
| cpe:2.3:a:cometd:cometd:*:*:*:*:*:*:*:* | 5.0.11 (excluding) | |
| cpe:2.3:a:cometd:cometd:*:*:*:*:*:*:*:* | 6.0.0 (including) | 6.0.6 (excluding) |
| cpe:2.3:a:cometd:cometd:*:*:*:*:*:*:*:* | 7.0.0 (including) | 7.0.6 (excluding) |
To consult the complete list of CPE names with products and versions, see this page