要点
- CVE-2026-42196 は django-s3file に影響する深刻度「緊急」 (CVSS 9.9) の脆弱性です。
- 今後30日間に悪用される確率（EPSS）：0.56%（全脆弱性の 46.9% より高い）。
- 対処：7.0.2 以降に更新してください。
概要
Impact
S3FileMiddleware is vulnerable to relative path traversal attacks, where an attacker can use a modified request to escape pre-signed upload locations and have the Django application load files from random locations into request.FILES
Depending on how files are handled, this may lead to confidentiality and integrity issues.
Patches
Django-S3File urges all users to update to a patched version >=7.0.2.
NVD の説明
django-s3file is a lightweight file upload input for Django and Amazon S3. Prior to 7.0.2, S3FileMiddleware is vulnerable to relative path traversal attacks, where an attacker can use a modified request to escape pre-signed upload locations and have the Django application load files from random locations into request.FILES. Depending on how files are handled, this may lead to confidentiality and integrity issues. This vulnerability is fixed in 7.0.2.
これらの製品をお使いですか？サイトをスキャンして、脆弱なバージョンが公開されていないか確認しましょう。
無料でサイトをスキャン