CVE-2022-24840

描述

django-s3file is a lightweight file upload input for Django and Amazon S3 . In versions prior to 5.5.1 it was possible to traverse the entire AWS S3 bucket and in most cases to access or delete files. If the `AWS_LOCATION` setting was set, traversal was limited to that location only. The issue was discovered by the maintainer. There were no reports of the vulnerability being known to or exploited by a third party, prior to the release of the patch. The vulnerability has been fixed in version 5.5.1 and above. There is no feasible workaround. We must urge all users to immediately updated to a patched version.

如何修補 CVE-2022-24840

要修補 CVE-2022-24840,請將受影響套件升級到下列已修補版本。

• —升級至 5.5.1 或更新版本
• —升級至 68ccd2c621a40eb66fdd6af2be9d5fcc9c373318 或更新版本

CVE-2022-24840 正在被利用嗎?

低 — EPSS 為 0.6%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• from 0, < 5.5.1
• from 0, < 68ccd2c621a40eb66fdd6af2be9d5fcc9c373318 | from 0, < 5.5.1

CVSS 分數

參考連結(6)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2022-24840
• PATCHgithub.com/codingjoe/django-s3file
• WEBgithub.com/codingjoe/django-s3file/commit/68ccd2c621a40eb66fdd6af2be9d5fcc9c373318
• WEBgithub.com/codingjoe/django-s3file/releases/tag/5.5.1