CVE-2023-28112

Discourse is an open-source discussion platform. Prior to version 3.1.0.beta3 of the `beta` and `tests-passed` branches, some user provided URLs were being passed to FastImage without SSRF protection. Insufficient protections could enable attackers to trigger outbound network connections from the Discourse server to private IP addresses. This affects any site running the `tests-passed` or `beta` branches versions 3.1.0.beta2 and prior. This issue is patched in version 3.1.0.beta3 of the `beta` and `tests-passed` branches. There are no known workarounds.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:discourse:discourse:*:*:*:*:beta:*:*:*
cpe:2.3:a:discourse:discourse:*:*:*:*:stable:*:*:*
cpe:2.3:a:discourse:discourse:3.1.0:beta1:*:*:beta:*:*:*
cpe:2.3:a:discourse:discourse:3.1.0:beta2:*:*:beta:*:*:*

History

21 Nov 2024, 07:54

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 8.1
v2 : unknown
v3 : 5.9
References () https://github.com/discourse/discourse/commit/39c2f63b35d90ebaf67b9604cf1d424e5984203c - Patch () https://github.com/discourse/discourse/commit/39c2f63b35d90ebaf67b9604cf1d424e5984203c - Patch
References () https://github.com/discourse/discourse/pull/20710 - Patch () https://github.com/discourse/discourse/pull/20710 - Patch
References () https://github.com/discourse/discourse/security/advisories/GHSA-9897-x229-55gh - Vendor Advisory () https://github.com/discourse/discourse/security/advisories/GHSA-9897-x229-55gh - Vendor Advisory

Information

Published : 2023-03-17 19:15

Updated : 2024-11-21 07:54


NVD link : CVE-2023-28112

Mitre link : CVE-2023-28112

CVE.ORG link : CVE-2023-28112


JSON object : View

Products Affected

discourse

  • discourse
CWE
CWE-918

Server-Side Request Forgery (SSRF)