Security Advisory

CVE-2023-28111

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-03-17 17:00:04

Last updated 2025-02-25 14:54:07

Assigner GitHub_M

State PUBLISHED

Description

Discourse is an open-source discussion platform. Prior to version 3.1.0.beta3 of the `beta` and `tests-passed` branches, attackers are able to bypass Discourses server-side request forgery (SSRF) protection for private IPv4 addresses by using a IPv4-mapped IPv6 address. The issue is patched in the latest beta and tests-passed version of Discourse. version 3.1.0.beta3 of the `beta` and `tests-passed` branches. There are no known workarounds.

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