CVE-2023-30606
on github
Published
Severity
CVSS v3:
4.9 MEDIUM
CVSS v2:
N/A
Description
Discourse is an open source platform for community discussion. In affected versions a user logged as an administrator can call arbitrary methods on the `SiteSetting` class, notably `#clear_cache!` and `#notify_changed!`, which when done on a multisite instance, can affect the entire cluster resulting in a denial of service. Users not running in multisite environments are not affected. This issue is patched in the latest stable, beta and tests-passed versions of Discourse. Users are advised to upgrade. There are no known workarounds for this vulnerability.
References
Configurations
CPE23 | Version Start | Version End | Exact Version |
---|---|---|---|
cpe:2.3:a:discourse:discourse:3.1.0:beta1:*:*:beta:*:*:* | n/a | n/a | 3.1.0 |
cpe:2.3:a:discourse:discourse:3.1.0:beta2:*:*:beta:*:*:* | n/a | n/a | 3.1.0 |
cpe:2.3:a:discourse:discourse:*:*:*:*:beta:*:*:* | n/a | 3.1.0 | * |
cpe:2.3:a:discourse:discourse:*:*:*:*:stable:*:*:* | n/a | 3.0.1 (including) | * |