CVE-2018-10695 Information

Description

An issue was discovered on Moxa AWK-3121 1.14 devices. It provides alert functionality so that an administrator can send emails to his/her account when there are changes to the device’s network. However the same functionality allows an attacker to execute commands on the device. The POST parameters \to1to2to3to4\ are all susceptible to buffer overflow. By crafting a packet that contains a string of 678 characters it is possible for an attacker to execute the attack.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

http://packetstormsecurity.com/files/153223/Moxa-AWK-3121-1.14-Information-Disclosure-Command-Execution.html https://github.com/samuelhuntley/Moxa_AWK_1121/blob/master/Moxa_AWK_1121 https://seclists.org/bugtraq/2019/Jun/8

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8