discourse discourse 授权机制不正确
CVE编号
CVE-2022-39356利用情况
暂无补丁情况
N/A披露时间
2022-11-03漏洞描述
Discourse is a platform for community discussion. Users who receive an invitation link that is not scoped to a single email address can enter any non-admin user's email and gain access to their account when accepting the invitation. All users should upgrade to the latest version. A workaround is temporarily disabling invitations with `SiteSetting.max_invites_per_day = 0` or scope them to individual email addresses.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。
参考链接 |
|
|---|---|
| https://github.com/discourse/discourse/pull/18817 | |
| https://github.com/discourse/discourse/security/advisories/GHSA-x8w7-rwmr-w278 |
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 | discourse | discourse | * | Up to (excluding) 2.8.10 | |||||
| 运行在以下环境 | |||||||||
| 应用 | discourse | discourse | 2.9.0 | - | |||||
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 低
- 影响范围 未更改
- 用户交互 无
- 可用性 高
- 保密性 高
- 完整性 高
| CWE-ID | 漏洞类型 |
| CWE-863 | 授权机制不正确 |
| NVD-CWE-Other |
Exp相关链接
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