CVE-2023-34250
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
18.6%
Discourse is an open source discussion platform. Prior to version 3.0.4 of the stable branch and version 3.1.0.beta5 of the beta and tests-passed branches, an attacker could use the new topics dismissal endpoint to reveal the number of topics recently created (but not the actual content thereof) in categories they didn’t have access to. This issue is patched in version 3.0.4 of the stable branch and version 3.1.0.beta5 of the beta and tests-passed branches. There are no known workarounds.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| discourse | discourse | * | cpe:2.3:a:discourse:discourse:*:*:*:*:stable:*:*:* |
| discourse | discourse | 3.1.0 | cpe:2.3:a:discourse:discourse:3.1.0:beta1:*:*:beta:*:*:* |
| discourse | discourse | 3.1.0 | cpe:2.3:a:discourse:discourse:3.1.0:beta2:*:*:beta:*:*:* |
| discourse | discourse | 3.1.0 | cpe:2.3:a:discourse:discourse:3.1.0:beta3:*:*:beta:*:*:* |
| discourse | discourse | 3.1.0 | cpe:2.3:a:discourse:discourse:3.1.0:beta4:*:*:beta:*:*:* |
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
18.6%