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CVE-2021-41163

CRITICAL
10.0
CVSS Severity Score
EPSS Score0.0100%
EPSS Percentile4.73th
Published2021年10月20日
Last Modified2024年11月21日

Vulnerability Description

Discourse is an open source platform for community discussion. In affected versions maliciously crafted requests could lead to remote code execution. This resulted from a lack of validation in subscribe_url values. This issue is patched in the latest stable, beta and tests-passed versions of Discourse. To workaround the issue without updating, requests with a path starting /webhooks/aws path could be blocked at an upstream proxy.

Affected Platforms (CPE)

📦
Discourse

Discourse

< 2.7.9
📦
Discourse

Discourse

= 2.8.0
📦
Discourse

Discourse

= 2.8.0
📦
Discourse

Discourse

= 2.8.0
📦
Discourse

Discourse

= 2.8.0
📦
Discourse

Discourse

= 2.8.0
📦
Discourse

Discourse

= 2.8.0

References & Advisories

関連する脆弱性情報