CVE-2017-14436

Public Exploit

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 denial of service. An attacker can send a GET request to "/MOXA\_CFG2.ini" without a cookie header to trigger this vulnerability.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 2.23% Top 20%
Third-Party Advisory talosintelligence.com
Affected: Talos Moxa
Published at:
Updated at:

References

Link Tags
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0474 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2017-14436?
CVE-2017-14436 has been scored as a high severity vulnerability.
How to fix CVE-2017-14436?
To fix CVE-2017-14436, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-14436 being actively exploited in the wild?
It is possible that CVE-2017-14436 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-14436?
CVE-2017-14436 affects Talos Moxa.
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