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.
Published: 2021-10-20
Score: 10 Critical
EPSS: 3.7% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-28273 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.
History

No history.

Subscriptions

Discourse Discourse
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2024-08-04T02:59:31.566Z

Reserved: 2021-09-15T00:00:00.000Z

Link: CVE-2021-41163

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-10-20T23:15:07.477

Modified: 2024-11-21T06:25:38.403

Link: CVE-2021-41163

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses