Exploit Report

Computer Security And Bug Information


CVE Title
Published Date2023-03-17T19:15Z
Modified Date2023-03-20T02:46Z
CWE TypeCWE-918
DescriptionDiscourse 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.
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Reference URLhttps://github.com/discourse/discourse/pull/20710
Reference DescriptionMISC https://github.com/discourse/discourse/pull/20710
Reference URLhttps://github.com/discourse/discourse/security/advisories/GHSA-9897-x229-55gh
Reference DescriptionMISC https://github.com/discourse/discourse/security/advisories/GHSA-9897-x229-55gh
Reference URLhttps://github.com/discourse/discourse/commit/39c2f63b35d90ebaf67b9604cf1d424e5984203c
Reference DescriptionMISC https://github.com/discourse/discourse/commit/39c2f63b35d90ebaf67b9604cf1d424e5984203c
  • No CVSS data for this CVE

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