جزئیات آسیب‌پذیری
CVE-2026-49441
Wazuh : peer-controlled metadata key in process_files_from_worker non-merged branch allows arbitrary file write under WAZUH_PATH on Wazuh manager
شرح رسمی (انگلیسی)
Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.3.0 until 4.14.6 and 5.0.0-beta3, the non-merged branch of process_files_from_worker() in framework/wazuh/core/cluster/master.py trusts a peer-controlled file_path key from files_metadata.json. The destination is joined to WAZUH_PATH without proving that it remains inside the directory selected by cluster_item_key. A cluster peer holding the shared Fernet key can upload a crafted extra-valid archive and overwrite security-sensitive files such as /var/ossec/etc/ossec.conf. Replacing ossec.conf can configure root-executed commands and lead to code execution after a service reload. This issue is fixed in versions 4.14.6 and 5.0.0-beta3.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 9.1بحرانی | 3.1 | CVEProject cvelistV5 (CNA) (GitHub_M) | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |
محصولات آسیب‌پذیر
| فروشنده | محصول | نسخه‌ها | منبع |
|---|---|---|---|
| wazuh | wazuh | >= 4.3.0, < 4.14.6 | CVEProject cvelistV5 (CNA) |
| wazuh | wazuh | >= 5.0.0-beta1, < 5.0.0-beta3 | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۵- https://github.com/wazuh/wazuh/security/advisories/GHSA-3v57-hgvj-3vj2 x_refsource_CONFIRM
- https://github.com/wazuh/wazuh/pull/36296 x_refsource_MISC
- https://github.com/wazuh/wazuh/commit/7f13682cf5f01f69452f723a608ab2d89cfb2133 x_refsource_MISC
- https://github.com/wazuh/wazuh/releases/tag/v4.14.6 x_refsource_MISC
- https://github.com/wazuh/wazuh/releases/tag/v5.0.0-beta3 x_refsource_MISC
اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۵/۲۸
- آخرین به‌روزرسانی
- ۱۴۰۵/۰۵/۲۸
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- GitHub_M
پیش‌بینی بهره‌برداری (EPSS)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- خیر
- وضعیت بهره‌برداری
- ندارد
- اثر فنی
- کامل
ضعف‌ها (CWE)
- CWE-73External Control of File Name or Path