Kritik CVSS 9.1 PoC var
CVE-2026-48162: Wazuh: güvenlik açığı
Açıklama (NVD)
Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.0.0 until 4.14.6 and 5.0.0-beta3, DistributedAPI.send_tmp_file() in framework/wazuh/core/cluster/dapi/dapi.py joins an attacker-controlled tmp_file value to WAZUH_PATH without canonicalization or confinement. A cluster peer holding the shared Fernet key can use traversal or an absolute path to make the master return any readable file over the cluster channel. Reading /var/ossec/api/configuration/security/private_key.pem allows the peer to forge administrator REST API tokens offline and then exercise administrative privileges without creating an account. This issue is fixed in versions 4.14.6 and 5.0.0-beta3.
Özet bilgiler
- Ürün
- Wazuh Wazuh
- CVSS v3.1
- 9.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H - EPSS
- %0,65 (yüzdelik 51)
- CWE
- CWE-73
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| wazuh-wazuh | 4.0.0 | — | 4.14.6 |
| wazuh-wazuh | 5.0.0 | 5.0.0 | — |
| wazuh-wazuh | 5.0.0 | 5.0.0 | — |