OpenRefine has a path traversal in LoadLanguageCommand

中 5.3CVE-2024-49760 · GHSA-qfwq-6jh6-8xx4 · 24/10/2024 公開 · 17/06/2026 更新

要点

CVE-2024-49760 は org.openrefine:openrefine, openrefine (openrefine) に影響する深刻度「中」 (CVSS 5.3) の脆弱性です。
今後30日間に悪用される確率（EPSS）：0.59%（全脆弱性の 48.2% より高い）。
対処：3.8.3 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.openrefine:openrefine Maven	`< 3.8.3`	`3.8.3`
openrefine openrefine	`< 3.8.3`	`3.8.3`

概要

The load-language command expects a lang parameter from which it constructs the path of the localization file to load, of the form translations-$LANG.json. When doing so, it does not check that the resulting path is in the expected directory, which means that this command could be exploited to read other JSON files on the file system.

The command should be patched by checking that the normalized path is in the expected directory.

NVD の説明

OpenRefine is a free, open source tool for working with messy data. The load-language command expects a `lang` parameter from which it constructs the path of the localization file to load, of the form `translations-$LANG.json`. But when doing so in versions prior to 3.8.3, it does not check that the resulting path is in the expected directory, which means that this command could be exploited to read other JSON files on the file system. Version 3.8.3 addresses this issue.