CVE-2026-56768

Katalog CVE

CVSS 8.8 · High EPSS 0,71%

Kerentanan Missing Authorization. Skor CVSS 3.1 8.8 (High) menurut vulncheck.com.

Deskripsi (NVD)

Seahub before 13.0.23 does not enforce SHARE_LINK_LOGIN_REQUIRED on GET /api/v2.1/share-link-zip-task/, allowing unauthenticated users to bypass authentication. Attackers with a folder share-link token can call the GET endpoint to obtain a fileserver zip token and download entire shared directory trees.

Rincian

Terbit di NVD

25 Juni 2026

Terakhir diubah

14 Juli 2026

Status NVD

Deferred

CVSS 3.1

8.8 (High), sumber vulncheck.com
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-862: Missing Authorization

EPSS (30 hari)

0,71% peluang dieksploitasi; lebih tinggi dari 52,3% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/haiwen/seahub/commit/162cddae0831188d02bb8d451dc2193e197dcc57
• https://github.com/haiwen/seahub/commit/b609949cf64ed6a15708d0fb5ea9c179962e23cc
• https://github.com/haiwen/seahub/issues/9050
• https://plus.seafile.com/wiki/publish/seafile-wiki/v5D5/
• https://www.vulncheck.com/advisories/seahub-authentication-bypass-in-sharelinkziptaskview-get-method