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CVE-2023-49099

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Date: January 12, 2024

Discourse is a platform for community discussion. Under very specific circumstances, secure upload URLs associated with posts can be accessed by guest users even when login is required. This vulnerability has been patched in 3.2.0.beta4 and 3.1.4.

Language: Ruby

Severity Score

Related Resources (4)

https://github.com/discourse/discourse/security/advisories/GHSA-j67x-x6mq-pwv4
https://github.com/discourse/discourse/commit/1b288236387fc0a823e4f15f1aea8dde81b49d53
https://nvd.nist.gov/vuln/detail/CVE-2023-49099
https://www.mend.io/vulnerability-database/CVE-2023-49099

Severity Score

Weakness Type (CWE)

Improper Access Control

CWE-284

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): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): NONE
Availability (A): NONE

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