Missing permission check in Jenkins SCM HttpClient Plugin allow capturing credentials

中 6.5CVE-2022-41250 · GHSA-q9j5-2mjx-8x28 · 21/09/2022 公開 · 17/06/2026 更新

要点

CVE-2022-41250 は com.meowlomo.jenkins:scm-httpclient, scm httpclient (jenkins) に影響する深刻度「中」 (CVSS 6.5) の脆弱性です。
今後30日間に悪用される確率（EPSS）：0.66%（全脆弱性の 51.8% より高い）。
修正版の情報はまだありません。参考情報のベンダー勧告を確認してください。

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
com.meowlomo.jenkins:scm-httpclient Maven	`≤ 1.5`	修正版なし
scm httpclient jenkins	`≤ 1.5`	修正版なし

概要

SCM HttpClient Plugin 1.5 and earlier does not perform permission check in a method implementing form validation.

This allows attackers with Overall/Read permission to connect to an attacker-specified HTTP server using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

Additionally, this form validation method does not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability.

NVD の説明

A missing permission check in Jenkins SCM HttpClient Plugin 1.5 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified HTTP server using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.