• CVE-2020-12137

发布时间: 2021年10月30日

修改时间: 2024年10月31日

概要

GNU Mailman 2.x before 2.1.30 uses the .obj extension for scrubbed application/octet-stream MIME parts. This behavior may contribute to XSS attacks against list-archive visitors, because an HTTP reply from an archive web server may lack a MIME type, and a web browser may perform MIME sniffing, conclude that the MIME type should have been text/html, and execute JavaScript code.

CVSS v3 指标

NVD openEuler
Confidentiality Low Low
Attack Vector Network Network
CVSS评分 6.1 6.1
Attack Complexity Low Low
Privileges Required None None
Scope Changed Changed
Integrity Low Low
User Interaction Required Required
Availability None None

安全公告

公告名 概要 发布时间
KylinSec-SA-2021-1404 mailman security update 2021年10月30日

影响产品

产品 状态
KY3.4-4A mailman Fixed