CVE-2017-12124 — MEDIUM (6.5)

Vulnerability 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.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Moxa	Edr-810 Firmware	4.1
Moxa	Edr-810	-

Related Weaknesses (CWE)

CWE-20 CWE-476

References

https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0476ExploitThird Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0476ExploitThird Party Advisory

FAQ

What is CVE-2017-12124?

CVE-2017-12124 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 i...

How severe is CVE-2017-12124?

CVE-2017-12124 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-12124?

Check the references section above for vendor advisories and patch information. Affected products include: Moxa Edr-810 Firmware, Moxa Edr-810.