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CVE-2026-29185

@backstage/integration: Potential reading of SCM URLs using built in token

概要

@backstage/integration: Potential reading of SCM URLs using built in token

原文の説明

取得元が公開している説明をそのまま載せています (多くは英語)。

Backstage is an open framework for building developer portals. Prior to version 1.20.1, a vulnerability in the SCM URL parsing used by Backstage integrations allowed path traversal sequences in encoded form to be included in file paths. When these URLs were processed by integration functions that construct API URLs, the traversal segments could redirect requests to unintended SCM provider API endpoints using the configured server-side integration credentials. This issue has been patched in version 1.20.1.

出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV

参照URL

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