جزئیات آسیب‌پذیری
CVE-2026-62283
Nezha Monitoring: Cross-tenant terminal/file-manager session hijack via WebSocket stream UUID without ownership check
شرح رسمی (انگلیسی)
Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. Nezha versions 1.14.13 through 1.14.14 and 2.0.0 through 2.0.9 do not bind stream identifiers created by CreateStream in service/rpc/io_stream.go to their creating user, and `GET /ws/terminal/:id` and `GET /ws/file/:id` only check whether the supplied UUID exists. An authenticated RoleMember who obtains a live stream UUID from logs, browser history, referer data, or telemetry can attach to another user's terminal or file-manager session, read and write target-server files, and execute shell commands. This issue is fixed in version 2.0.10.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 9.9بحرانی | 3.1 | CVEProject cvelistV5 (CNA) (GitHub_M) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
محصولات آسیب‌پذیر
| فروشنده | محصول | نسخه‌ها | منبع |
|---|---|---|---|
| nezhahq | nezha | >= 1.14.13, <= 1.14.14 | CVEProject cvelistV5 (CNA) |
| nezhahq | nezha | >= 2.0.0, < 2.0.10 | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۳- https://github.com/nezhahq/nezha/security/advisories/GHSA-q6xx-5vr8-p898 x_refsource_CONFIRM
- https://github.com/nezhahq/nezha/commit/6661d6a7fc1c269f55c7f4e775082ad23fbe0f54 x_refsource_MISC
- https://github.com/nezhahq/nezha/releases/tag/v2.0.10 x_refsource_MISC
اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۵/۳۰
- آخرین به‌روزرسانی
- ۱۴۰۵/۰۵/۳۱
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- GitHub_M
پیش‌بینی بهره‌برداری (EPSS)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- خیر
- وضعیت بهره‌برداری
- ندارد
- اثر فنی
- کامل
ضعف‌ها (CWE)
- CWE-639Authorization Bypass Through User-Controlled Key
- CWE-862Missing Authorization