CVE-2021-29641

Katalog CVE

CVSS 8.8 · High EPSS 4,9%

Kerentanan Unrestricted Upload of File with Dangerous Type pada rangerstudio directus. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

Directus 8 before 8.8.2 allows remote authenticated users to execute arbitrary code because file-upload permissions include the ability to upload a .php file to the main upload directory and/or upload a .php file and a .htaccess file to a subdirectory. Exploitation succeeds only for certain installations with the Apache HTTP Server and the local-storage driver (e.g., when the product was obtained from hub.docker.com).

Rincian

Terbit di NVD

7 April 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

8.8 (High), sumber NVD
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-434: Unrestricted Upload of File with Dangerous Type

EPSS (30 hari)

4,9% peluang dieksploitasi; lebih tinggi dari 91,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• http://packetstormsecurity.com/files/162118/Monospace-Directus-Headless-CMS-File-Upload-Rule-Bypass.html exploit · advisory pihak ketiga · vdb entry
• http://seclists.org/fulldisclosure/2021/Apr/14 exploit · mailing list · advisory pihak ketiga
• https://hub.docker.com/layers/directus/directus/v8.8.2-apache/images/sha256-d9898b6442b0150c3c377b50e706757f35... advisory pihak ketiga
• https://sec-consult.com/de/vulnerability-lab/advisory/arbitrary-file-upload-and-bypassing-htaccess-rules-in-mo... exploit · advisory pihak ketiga
• https://sec-consult.com/vulnerability-lab/advisory/arbitrary-file-upload-and-bypassing-htaccess-rules-in-monos... exploit · advisory pihak ketiga