Discourse is an open-source discussion platform. Prior to version 3.1.1 of the `stable` branch and version 3.2.0.beta1 of the `beta` and `tests-passed` branches, a malicious user could add a 2FA or security key with a carefully crafted name to their account and cause a denial of service for other users. The issue is patched in version 3.1.1 of the `stable` branch and version 3.2.0.beta1 of the `beta` and `tests-passed` branches. There are no known workarounds.
Metrics
No CVSS v4.0
Attack Vector Network
Attack Complexity Low
Privileges Required Low
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
User Interaction None
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Key SSVC decision points have not yet been added.
Affected Vendors & Products
Vendors | Products |
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Discourse |
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Configuration 1 [-]
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Configuration 2 [-]
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No data.
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2023-09-15T19:23:39.480Z
Updated: 2024-08-02T18:38:50.895Z
Reserved: 2023-08-16T18:24:02.392Z
Link: CVE-2023-40588
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2023-09-15T20:15:10.083
Modified: 2023-09-21T13:39:51.940
Link: CVE-2023-40588
Redhat
No data.