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

Configurations

Configuration 1 (hide)

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

History

06 Feb 2023, 17:03

Type	Values Removed	Values Added
First Time		Discourse Discourse discourse
References	~~(MISC) https://github.com/discourse/discourse/security/advisories/GHSA-rqgr-g6v7-jcfc -~~	(MISC) https://github.com/discourse/discourse/security/advisories/GHSA-rqgr-g6v7-jcfc - Third Party Advisory
CPE		cpe:2.3:a:discourse:discourse:::::::: cpe:2.3:a:discourse:discourse:3.1.0:beta1:::beta:::*
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5

26 Jan 2023, 21:18

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-01-26 21:18

Updated : 2023-12-10 14:48

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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