CVE-2022-27140

Katalog CVE

CVSS 9.8 · Critical EPSS 2,9%

Kerentanan Unrestricted Upload of File with Dangerous Type pada express-fileupload project express-fileupload. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

An arbitrary file upload vulnerability in the file upload module of express-fileupload 1.3.1 allows attackers to execute arbitrary code via a crafted PHP file. NOTE: the vendor's position is that the observed behavior can only occur with "intentional misusing of the API": the express-fileupload middleware is not responsible for an application's business logic (e.g., determining whether or how a file should be renamed).

Rincian

Terbit di NVD

12 April 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-434: Unrestricted Upload of File with Dangerous Type

EPSS (30 hari)

2,9% peluang dieksploitasi; lebih tinggi dari 86,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/richardgirges/express-fileupload/issues/312#issuecomment-1134912967 advisory pihak ketiga
• https://github.com/richardgirges/express-fileupload/issues/329#issuecomment-1387288644 advisory pihak ketiga
• https://www.youtube.com/watch?v=4XpofFi84KI exploit · advisory pihak ketiga