CVE-2023-48297

Discourse is a platform for community discussion. The message serializer uses the full list of expanded chat mentions (@all and @here) which can lead to a very long array of users. This issue was patched in versions 3.1.4 and beta 3.2.0.beta5.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

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-hf2v-r5xm-8p37	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:discourse:discourse:::::stable:::*
	cpe:2.3:a:discourse:discourse:3.2.0:beta1:::beta:::*
	cpe:2.3:a:discourse:discourse:3.2.0:beta2:::beta:::*
	cpe:2.3:a:discourse:discourse:3.2.0:beta3:::beta:::*

History

No history.

Information

Published : 2024-01-12 21:15

Updated : 2024-01-25 15:42

NVD link : CVE-2023-48297

Mitre link : CVE-2023-48297

CVE.ORG link : CVE-2023-48297

JSON object : View

Products Affected

discourse

discourse

CWE

NVD-CWE-Other CWE-400

Uncontrolled Resource Consumption

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