CVE-2017-12124

Name: CVE-2017-12124
Creator: NVD / NIST
Published: 2018-05-14T20:29:00.36+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 1.88%

Last modified Jun 17, 2026

CVE-2017-12124 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. An exploitable denial of service vulnerability exists in the web server functionality of Moxa EDR-810 V4.1 build 17030317. A specially crafted HTTP URI can cause a null pointer dereference resulting in the web server crashing. EPSS estimates a 1.88% chance of exploitation in the next 30 days.

Description

An exploitable denial of service vulnerability exists in the web server functionality of Moxa EDR-810 V4.1 build 17030317. A specially crafted HTTP URI can cause a null pointer dereference resulting in the web server crashing. An attacker can send a crafted URI to trigger this vulnerability.

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS Probability

1.88%

76.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Moxa	Edr-810 Firmware	4.1

References

https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0476Exploit, Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0476Exploit, Third Party Advisory

Timeline

Published: May 14, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2017-12124?

How severe is CVE-2017-12124?

CVE-2017-12124 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.88% probability of exploitation in the next 30 days.

How do I fix CVE-2017-12124?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-12124?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST