CVE-2021-41279 HIGH

CVE-2021-41279: Zip Slip Vulnerability in BaserCMS

Vendor Baserproject
Product basercms
Weakness CWE-22 · Path traversal
Published November 26, 2021
Last update August 4, 2024

CVSS base score

7.7/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

What the vulnerability does

01Description

BaserCMS is an open source content management system with a focus on Japanese language support. In affected versions users with upload privilege may upload crafted zip files capable of path traversal on the host operating system. This is a vulnerability that needs to be addressed when the management system is used by an unspecified number of users. If you are eligible, please update to the new version as soon as possible.

Key dates

02Disclosure timeline

November 26, 2021 CVE published
August 4, 2024 Record updated