CVE-2017-12124

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Existe una vulnerabilidad de denegación de servicio (DoS) explotable en la funcionalidad de servidor web de Moxa EDR-810 V4.1 build 17030317. Un URI HTTP especialmente manipulado puede provocar una desreferencia de puntero NULL, resultando en el cierre inesperado del servidor web. Un atacante puede enviar un URI manipulado para provocar esta vulnerabilidad.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-07-31 CVE Reserved
2018-05-14 CVE Published
2024-09-17 CVE Updated
2024-09-17 First Exploit
2024-11-07 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-20: Improper Input Validation
CWE-476: NULL Pointer Dereference

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0476	2024-09-17

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Moxa Search vendor "Moxa"	Edr-810 Firmware Search vendor "Moxa" for product "Edr-810 Firmware"	4.1 Search vendor "Moxa" for product "Edr-810 Firmware" and version "4.1"	-	Affected	in	Moxa Search vendor "Moxa"	Edr-810 Search vendor "Moxa" for product "Edr-810"	-	-	Safe