CVE-2026-45568

Katalog CVE

CVSS 9.1 · Critical EPSS 0,54%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada netfoundry zrok. Skor CVSS 3.1 9.1 (Critical) menurut NVD.

Deskripsi (NVD)

zrok is software for sharing web services, files, and network resources. Prior to 2.0.3, zrok's Python SDK ProxyShare Flask proxy route accepts an absolute URL in the request path and passes it to urllib.parse.urljoin, allowing the requested path to replace the configured target host and causing requests.request to return a server-side response from an attacker-chosen URL. This issue is fixed in version 2.0.3.

Rincian

Terbit di NVD

16 Juli 2026

Terakhir diubah

20 Juli 2026

Status NVD

Analyzed

CVSS 3.1

9.1 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/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)

0,54% peluang dieksploitasi; lebih tinggi dari 44,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/openziti/zrok/security/advisories/GHSA-jh67-hwqw-m5r7 advisory vendor
• https://github.com/openziti/zrok/commit/7c1dc3ecd1c89d8cd2e845a72c3878bd2d31b4fe patch
• https://github.com/openziti/zrok/releases/tag/v2.0.3 release notes