CVE-2021-40887

Katalog CVE

CVSS 9.8 · Critical EPSS 2,4%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada projectsend. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

Projectsend version r1295 is affected by a directory traversal vulnerability. Because of lacking sanitization input for files[] parameter, an attacker can add ../ to move all PHP files or any file on the system that has permissions to /upload/files/ folder.

Rincian

Terbit di NVD

11 Oktober 2021

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

EPSS (30 hari)

2,4% peluang dieksploitasi; lebih tinggi dari 83,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/projectsend/projectsend/issues/994 exploit · advisory pihak ketiga