CVE-2018-10693

Severity Score

8.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue was discovered on Moxa AWK-3121 1.14 devices. It provides ping functionality so that an administrator can execute ICMP calls to check if the network is working correctly. However, the same functionality allows an attacker to execute commands on the device. The POST parameter "srvName" is susceptible to a buffer overflow. By crafting a packet that contains a string of 516 characters, it is possible for an attacker to execute the attack.

Fue encontrado un problema en los dispositivos Moxa AWK-3121 versión 1.14. Proporciona funcionalidad ping para que un administrador pueda ejecutar llamadas ICMP para comprobar si la red funciona correctamente. Sin embargo, la misma funcionalidad permite a un atacante ejecutar comandos en el dispositivo. El parámetro POST "srvName" es susceptible a un desbordamiento de búfer. Al crear un paquete que contiene una cadena de 516 caracteres, es posible para un atacante ejecutar el ataque.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-05-03 CVE Reserved
2019-06-07 CVE Published
2024-08-05 CVE Updated
2024-08-05 First Exploit
2024-10-28 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (3)

URL	Tag	Source
http://packetstormsecurity.com/files/153223/Moxa-AWK-3121-1.14-Information-Disclosure-Command-Execution.html	X_refsource_misc
https://seclists.org/bugtraq/2019/Jun/8	Mailing List

URL	Date	SRC
https://github.com/samuelhuntley/Moxa_AWK_1121/blob/master/Moxa_AWK_1121	2024-08-05

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"	Awk-3121 Firmware Search vendor "Moxa" for product "Awk-3121 Firmware"	1.14 Search vendor "Moxa" for product "Awk-3121 Firmware" and version "1.14"	-	Affected	in	Moxa Search vendor "Moxa"	Awk-3121 Search vendor "Moxa" for product "Awk-3121"	-	-	Safe