CVE-2026-6968

Katalog CVE

CVSS 6.5 · Medium EPSS 0,64%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada amazon tough, amazon tuftool. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

Incomplete path traversal fixes in awslabs/tough before tough-v0.22.0 allow remote authenticated users with delegated signing authority to write files outside intended output directories via absolute target names in copy_target/link_target, symlinked parent directories in save_target, or symlinked metadata filenames in SignedRole::write, because write paths trust the joined destination path without post-resolution containment verification. We recommend you upgrade to tough-v0.22.0 / tuftool-v0.15.0.

Rincian

Terbit di NVD

24 April 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

6.5 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/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)

0,64% peluang dieksploitasi; lebih tinggi dari 49,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://aws.amazon.com/security/security-bulletins/2026-019-aws/ advisory vendor
• https://github.com/awslabs/tough/security/advisories/GHSA-v57p-gppj-p9vg advisory vendor
• https://crates.io/crates/tough/0.22.0 product
• https://crates.io/crates/tuftool/0.15.0 product
• https://github.com/awslabs/tough/releases/tag/tough-v0.22.0 release notes
• https://github.com/awslabs/tough/releases/tag/tuftool-v0.15.0 release notes