CVE-2021-31542

Katalog CVE

CVSS 7.5 · High EPSS 5,3%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada djangoproject django, debian linux +1 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

In Django 2.2 before 2.2.21, 3.1 before 3.1.9, and 3.2 before 3.2.1, MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names.

Rincian

Terbit di NVD

5 Mei 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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)

5,3% peluang dieksploitasi; lebih tinggi dari 92,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://docs.djangoproject.com/en/3.2/releases/security/ patch · advisory vendor
• https://www.djangoproject.com/weblog/2021/may/04/security-releases/ release notes · advisory vendor
• http://www.openwall.com/lists/oss-security/2021/05/04/3 mailing list · patch · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2021/05/msg00005.html mailing list · advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20210618-0001/ advisory pihak ketiga
• https://github.com/django/django/commit/04ac1624bdc2fa737188401757cf95ced122d26d
• https://github.com/django/django/commit/25d84d64122c15050a0ee739e859f22ddab5ac48
• https://github.com/django/django/commit/c98f446c188596d4ba6de71d1b77b4a6c5c2a007
• https://groups.google.com/forum/#%21forum/django-announce
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4SQG2EAF4WCI...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVKYPHR3TKR2E...