Path traversal in Jenkins Mercurial Plugin

高 7.5CVE-2022-30948 · GHSA-5786-3qjg-mr88 · 17/05/2022 公開 · 17/06/2026 更新

要点

CVE-2022-30948 は org.jenkins-ci.plugins:mercurial, mercurial (jenkins) に影響する深刻度「高」 (CVSS 7.5) の脆弱性です。
今後30日間に悪用される確率（EPSS）：1.5%（全脆弱性の 74.6% より高い）。
対処：2.16.1 以降に更新してください。

パッケージ	影響を受けるバージョン	修正済みバージョン
org.jenkins-ci.plugins:mercurial Maven	`< 2.16.1`	`2.16.1`
mercurial jenkins	`< 2.16.1`	`2.16.1`

概要

SCMs support a number of different URL schemes, including local file system paths (e.g. using file: URLs).

Historically in Jenkins, only agents checked out from SCM, and if multiple projects share the same agent, there is no expected isolation between builds besides using different workspaces unless overridden. Some Pipeline-related features check out SCMs from the Jenkins controller as well.

This allows attackers able to configure pipelines to check out some SCM repositories stored on the Jenkins controller’s file system using local paths as SCM URLs, obtaining limited information about other projects' SCM contents

NVD の説明

Jenkins Mercurial Plugin 2.16 and earlier allows attackers able to configure pipelines to check out some SCM repositories stored on the Jenkins controller's file system using local paths as SCM URLs, obtaining limited information about other projects' SCM contents.