CVE-2021-21610

Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not implement any restrictions for the URL rendering a formatted preview of markup passed as a...

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)。

Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not implement any restrictions for the URL rendering a formatted preview of markup passed as a query parameter, resulting in a reflected cross-site scripting (XSS) vulnerability if the configured markup formatter does not prohibit unsafe elements (JavaScript) in markup.

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

影響パッケージ

Bitnami jenkins

[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.274.1"}]}]

参照URL

advisory jenkins.io
web nvd.nist.gov