CVE-2019-14706

What it is

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.

At a glance

Exploitability

Can be exploited over the network without logging in. High risk of service disruption.

Exploit odds

2.1% chance of exploitation in the next 30 days (EPSS).

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2019-08-06 23:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-17 02:18 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 2.1% in the next 30 days (EPSS).
• Severity: 7.5 HIGH (CVSS).
• Fix: a patch or advisory is linked.

Details

Published

2019-08-06 23:15 UTC

Last modified

2026-06-17 02:18 UTC

Exploit probability

2.1% · EPSS, next 30 days

Weakness

CWE-119 · Buffer errors

Record status

Modified

Affected

• Microdigital mdc-n4090 Firmware ≤ 6400.0.8.5
• Microdigital mdc-n4090w Firmware ≤ 6400.0.8.5
• Microdigital mdc-n2190v Firmware ≤ 6400.0.8.5

Attack profile CVSS 3.0 · 7.5

Attack vector

Network

Complexity

Low

Privileges needed

None

User interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2019-14706.md and follow it. Check whether this project is affected by CVE-2019-14706. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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