Safemode Gem Has Incomplete List of Disallowed Inputs

緊急 9.8CVE-2017-7540 · GHSA-5vx5-9q73-wgp4 · 21/07/2017 公開 · 17/06/2026 更新

要点

CVE-2017-7540 は safemode, safemode (safemode project) に影響する深刻度「緊急」 (CVSS 9.8) の脆弱性です。
今後30日間に悪用される確率（EPSS）：1.6%（全脆弱性の 76.3% より高い）。
対処：1.3.2 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
safemode RubyGems	`< 1.3.2`	`1.3.2`
safemode safemode_project	`≤ 1.3.2`	修正版なし

概要

rubygem-safemode, as used in Foreman, versions 1.3.1 and earlier are vulnerable to bypassing safe mode limitations via special Ruby syntax. This can lead to deletion of objects for which the user does not have delete permissions or possibly to privilege escalation.

NVD の説明

rubygem-safemode, as used in Foreman, versions 1.3.2 and earlier are vulnerable to bypassing safe mode limitations via special Ruby syntax. This can lead to deletion of objects for which the user does not have delete permissions or possibly to privilege escalation.