CVE-2023-22739

Discourse is an open source platform for community discussion. Versions prior to 3.0.1 (stable), 3.1.0.beta2 (beta), and 3.1.0.beta2 (tests-passed) are subject to Allocation of Resources Without Limits or Throttling. As there is no limit on data contained in a draft, a malicious user can create an arbitrarily large draft, forcing the instance to a crawl. This issue is patched in versions 3.0.1 (stable), 3.1.0.beta2 (beta), and 3.1.0.beta2 (tests-passed). There are no workarounds.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/discourse/discourse/security/advisories/GHSA-rqgr-g6v7-jcfc	Third Party Advisory
https://github.com/discourse/discourse/security/advisories/GHSA-rqgr-g6v7-jcfc	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:discourse:discourse::::::::
	cpe:2.3:a:discourse:discourse:3.1.0:beta1:::beta:::*

History

21 Nov 2024, 07:45

Type	Values Removed	Values Added
Summary		(es) Discourse es una plataforma de código abierto para el debate comunitario. Las versiones anteriores a 3.0.1 (estable), 3.1.0.beta2 (beta) y 3.1.0.beta2 (pruebas aprobadas) están sujetas a la asignación de recursos sin límites ni limitaciones. Como no hay límite para los datos contenidos en un borrador, un usuario malintencionado puede crear un borrador arbitrariamente grande, lo que obliga a rastrear la instancia. Este problema se solucionó en las versiones 3.0.1 (estable), 3.1.0.beta2 (beta) y 3.1.0.beta2 (pruebas aprobadas). No hay soluciones.
References	~~() https://github.com/discourse/discourse/security/advisories/GHSA-rqgr-g6v7-jcfc - Third Party Advisory~~	() https://github.com/discourse/discourse/security/advisories/GHSA-rqgr-g6v7-jcfc - Third Party Advisory

Information

Published : 2023-01-26 21:18

Updated : 2024-11-21 07:45

NVD link : CVE-2023-22739

Mitre link : CVE-2023-22739

CVE.ORG link : CVE-2023-22739

JSON object : View

Products Affected

discourse

discourse

CWE

CWE-770

Allocation of Resources Without Limits or Throttling

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