CVE-2023-48297

Published: Jan 12, 2024Modified: Nov 21, 2024

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

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.

Affected (4)

Products: Discourse: Discourse

Discourse

1 product

Discourse

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Discourse Discourse	Before 3.1.4
Discourse Discourse	Version 3.2.0 beta1
Discourse Discourse	Version 3.2.0 beta2
Discourse Discourse	Version 3.2.0 beta3

Related CWEs

CWE-400

Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

References (2)

https://github.com/discourse/discourse/security/advisories/GHSA-hf2v-r5xm-8p37

Source: security-advisories@github.com

Vendor Advisory

https://github.com/discourse/discourse/security/advisories/GHSA-hf2v-r5xm-8p37

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.