CVE-2023-3348

Katalog CVE

CVSS 5.7 · Medium EPSS 0,82%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada cloudflare wrangler. Skor CVSS 3.1 5.7 (Medium) menurut NVD.

Deskripsi (NVD)

The Wrangler command line tool  (<=wrangler@3.1.0 or <=wrangler@2.20.1) was affected by a directory traversal vulnerability when running a local development server for Pages (wrangler pages dev command). This vulnerability enabled an attacker in the same network as the victim to connect to the local development server and access the victim's files present outside of the directory for the development server.

Rincian

Terbit di NVD

3 Agustus 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

5.7 (Medium), sumber NVD
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

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

EPSS (30 hari)

0,82% peluang dieksploitasi; lebih tinggi dari 56,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/cloudflare/workers-sdk/security/advisories/GHSA-8c93-4hch-xgxp advisory vendor
• https://developers.cloudflare.com/workers/wrangler/ product
• https://github.com/cloudflare/workers-sdk product