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CVE-2023-23620

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Date: January 27, 2023

Discourse is an open-source discussion platform. Prior to version 3.0.1 on the `stable` branch and 3.1.0.beta2 on the `beta` and `tests-passed` branches, the contents of latest/top routes for restricted tags can be accessed by unauthorized users. This issue is patched in version 3.0.1 on the `stable` branch and 3.1.0.beta2 on the `beta` and `tests-passed` branches. There are no known workarounds.

Language: Ruby

Severity Score

Related Resources (5)

https://github.com/discourse/discourse/pull/20004
https://github.com/discourse/discourse/security/advisories/GHSA-hvj9-g84x-5prx
https://nvd.nist.gov/vuln/detail/CVE-2023-23620
https://github.com/discourse/discourse/commit/105fee978d73b0ec23ff814a09d1c0c9ace95164
https://www.mend.io/vulnerability-database/CVE-2023-23620

Severity Score

Weakness Type (CWE)

Information Leak / Disclosure

CWE-200

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): LOW
Integrity (I): NONE
Availability (A): NONE

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