CVE-2023-34250

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.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/discourse/discourse/security/advisories/GHSA-q8m5-wmjr-3ppg	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:discourse:discourse:::::stable:::*
	cpe:2.3:a:discourse:discourse:3.1.0:beta1:::beta:::*
	cpe:2.3:a:discourse:discourse:3.1.0:beta2:::beta:::*
	cpe:2.3:a:discourse:discourse:3.1.0:beta3:::beta:::*
	cpe:2.3:a:discourse:discourse:3.1.0:beta4:::beta:::*

History

No history.

Information

Published : 2023-06-13 22:15

Updated : 2023-06-22 21:06

NVD link : CVE-2023-34250

Mitre link : CVE-2023-34250

CVE.ORG link : CVE-2023-34250

JSON object : View

Products Affected

discourse

discourse

CWE

CWE-668

Exposure of Resource to Wrong Sphere

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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