CVE-2026-45767

Katalog CVE

CVSS 4.4 · Medium EPSS 0,40%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada oisf suricata. Skor CVSS 3.1 4.4 (Medium) menurut github.com.

Deskripsi (NVD)

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, a malicious rule could potentially overwrite any file on the file system on rule load or reload. Versions 7.0.16 and 8.0.5 fix the issue. Some workarounds are available. Preprocess `load`+ `save` rules to disallow absolute filenames for save, use Suricata's privilege dropping to limit writable files, and/or configure landlock in suricata.yaml.

Rincian

Terbit di NVD

10 September 2026

Terakhir diubah

16 September 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

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

EPSS (30 hari)

0,40% peluang dieksploitasi; lebih tinggi dari 32,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://forum.suricata.io/t/suricata-8-0-5-and-7-0-16-released/6315 release notes · advisory vendor
• https://github.com/OISF/suricata/security/advisories/GHSA-gfxq-gffp-w9rv advisory pihak ketiga
• https://redmine.openinfosecfoundation.org/issues/8546 permissions required