CVE-2026-48024

Katalog CVE

CVSS 9.1 · Critical EPSS 0,78%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada wazuh. Skor CVSS 3.1 9.1 (Critical) menurut github.com.

Deskripsi (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, cluster.unmerge_info() in framework/wazuh/core/cluster/cluster.py constructs paths from peer-controlled merge_type and name values in a merged synchronization archive. process_files_from_worker() in framework/wazuh/core/cluster/master.py does not adequately confine the resulting path to the declared cluster item directory. A cluster peer holding the shared Fernet key can use traversal in files_metadata.json or a merged-file header to write files such as /var/ossec/etc/ossec.conf. Replacing ossec.conf can configure root-executed commands and lead to code execution when Wazuh services reload. This issue is fixed in versions 4.14.6 and 5.0.0-beta3.

Rincian

Terbit di NVD

19 Agustus 2026

Terakhir diubah

15 September 2026

Status NVD

Analyzed

CVSS 3.1

9.1 (Critical), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

EPSS (30 hari)

0,78% peluang dieksploitasi; lebih tinggi dari 54,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/wazuh/wazuh/security/advisories/GHSA-gh4h-fx78-q8xc exploit · advisory vendor
• https://github.com/wazuh/wazuh/commit/88fc89fdfb1bf37b9d826e9c281a3d22655733de patch
• https://github.com/wazuh/wazuh/pull/36204 issue tracking · patch
• https://github.com/wazuh/wazuh/releases/tag/v4.14.6 patch · release notes
• https://github.com/wazuh/wazuh/releases/tag/v5.0.0-beta3 patch · release notes