CVE-2019-14706

HIGH

MicroDigital N-series Firmware <= 6400.0.8.5 - Unauthenticated Denial of Service via Long Filename Upload

Title source: llm
STIX 2.1

Description

A denial of service issue in HTTPD was discovered on MicroDigital N-series cameras with firmware through 6400.0.8.5. An attacker without authorization can upload a file to upload.php with a filename longer than 256 bytes. This will be placed in the updownload area. It will not be deleted, because of a buffer overflow in a Bash command string.

References (3)

Core 3
Core References
Vendor Advisory x_refsource_misc
https://www.microdigital.ru/
Vendor Advisory x_refsource_misc
http://www.microdigital.co.kr/
Third Party Advisory x_refsource_misc
https://pastebin.com/PSyqqs1g

Scores

CVSS v3 7.5
EPSS 0.0209
EPSS Percentile 79.2%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-119
Status published
Products (3)
microdigital/mdc-n2190v_firmware < 6400.0.8.5
microdigital/mdc-n4090_firmware < 6400.0.8.5
microdigital/mdc-n4090w_firmware < 6400.0.8.5
Published Aug 06, 2019
Tracked Since Feb 18, 2026