CVE-2024-45171

Katalog CVE

CVSS 8.8 · High EPSS 0,92%

Kerentanan Unrestricted Upload of File with Dangerous Type pada c-mor video surveillance. Skor CVSS 3.1 8.8 (High) menurut CISA ADP.

Deskripsi (NVD)

An issue was discovered in za-internet C-MOR Video Surveillance 5.2401. Due to improper user input validation, it is possible to upload dangerous files, for instance PHP code, to the C-MOR system. By analyzing the C-MOR web interface, it was found out that the upload functionality for backup files allows an authenticated user to upload arbitrary files. The only condition is that the filename contains a .cbkf string. Therefore, webshell.cbkf.php is considered a valid file name for the C-MOR web application. Uploaded files are stored within the directory "/srv/www/backups" on the C-MOR system, and can thus be accessed via the URL https://<HOST>/backup/upload_<FILENAME>. Due to broken access control, low-privileged authenticated users can also use this file upload functionality.

Rincian

Terbit di NVD

5 September 2024

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

8.8 (High), sumber CISA ADP
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)

0,92% peluang dieksploitasi; lebih tinggi dari 59,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2024-026.txt exploit · advisory vendor
• https://www.syss.de/pentest-blog/mehrere-sicherheitsschwachstellen-in-videoueberwachungssoftware-c-mor-syss-20... advisory vendor
• http://seclists.org/fulldisclosure/2024/Sep/19 exploit · mailing list · advisory pihak ketiga