What is CVE-2019-14706?

CVE-2019-14706 is a high-severity vulnerability in Microdigital Mdc-N2190v, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.5/10. Published 2019-08-06.

How severe is CVE-2019-14706?

High severity. CVSS v3 base score is 7.5 out of 10.

Buffer overflow in Microdigital Mdc-N2190v

CVE-2019-14706

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.

Vulnerability class: Buffer Overflow

Published 2019-08-06 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.021 (80.8th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 80.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.021 · newest: 0.021 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

www.microdigital.ru/ (Vendor Advisory)
www.microdigital.co.kr/ (Vendor Advisory)
pastebin.com/PSyqqs1g (Third Party Advisory)

Frequently asked questions

What is CVE-2019-14706?: CVE-2019-14706 is a high-severity vulnerability in Microdigital Mdc-N2190v, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.5/10. Published 2019-08-06.
How severe is CVE-2019-14706?: High severity. CVSS v3 base score is 7.5 out of 10.