Mastodon 容易通过 oEmbed 预览卡遭受跨站点脚本攻击 (CVE-2023-36459)
CVE编号
CVE-2023-36459利用情况
暂无补丁情况
N/A披露时间
2023-07-07漏洞描述
Mastodon is a free, open-source social network server based on ActivityPub. Starting in version 1.3 and prior to versions 3.5.9, 4.0.5, and 4.1.3, an attacker using carefully crafted oEmbed data can bypass the HTML sanitization performed by Mastodon and include arbitrary HTML in oEmbed preview cards. This introduces a vector for cross-site scripting (XSS) payloads that can be rendered in the user's browser when a preview card for a malicious link is clicked through. Versions 3.5.9, 4.0.5, and 4.1.3 contain a patch for this issue.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | joinmastodon | mastodon | * | From (including) 1.3 | Up to (excluding) 3.5.9 | ||||
| 运行在以下环境 | |||||||||
| 应用 | joinmastodon | mastodon | * | From (including) 4.0.0 | Up to (excluding) 4.0.5 | ||||
| 运行在以下环境 | |||||||||
| 应用 | joinmastodon | mastodon | * | From (including) 4.1.0 | Up to (excluding) 4.1.3 | ||||
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 无
- 影响范围 已更改
- 用户交互 需要
- 可用性 无
- 保密性 低
- 完整性 低
| CWE-ID | 漏洞类型 |
| CWE-79 | 在Web页面生成时对输入的转义处理不恰当（跨站脚本） |
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