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CVE-2023-45131

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Date: October 16, 2023

Discourse is an open source platform for community discussion. New chat messages can be read by making an unauthenticated POST request to MessageBus. This issue is patched in the 3.1.1 stable and 3.2.0.beta2 versions of Discourse. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Language: Ruby

Severity Score

Related Resources (3)

https://github.com/discourse/discourse/security/advisories/GHSA-84gf-hhrc-9pw6
https://nvd.nist.gov/vuln/detail/CVE-2023-45131
https://www.mend.io/vulnerability-database/CVE-2023-45131

Severity Score

Weakness Type (CWE)

Information Leak / Disclosure

CWE-200

Insufficient Information

NVD-CWE-noinfo

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): NONE
Availability (A): NONE

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