Vulnerability · Published Jun 21, 2022 · Assigned by GitHub_M
CVE-2022-31095Exposure of Sensitive Information in discourse-chat
Medium 4.3
In plain English
A medium-severity information exposure in discourse-chat from discourse. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 48% of all known vulnerabilities).
Official description
discourse-chat is a chat plugin for the Discourse application. Versions prior to 0.4 are vulnerable to an exposure of sensitive information, where an attacker who knows the message ID for a channel they do not have access to can view that message using the chat message lookup endpoint, primarily affecting direct message channels. There are no known workarounds for this issue, and users are advised to update the plugin.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| discourse | discourse-chat | < 0.4 |
Weakness: CWE-200 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N