Moxa OnCell Arbitrary OS Commands Execution (CVE-2016-8363)

critical Tenable OT Security Plugin ID 501502

Synopsis

The remote OT asset is affected by a vulnerability.

Description

An issue was discovered in Moxa OnCell OnCellG3470A-LTE, AWK-1131A/3131A/4131A Series, AWK-3191 Series, AWK-5232/6232 Series, AWK-1121/1127 Series, WAC-1001 V2 Series, WAC-2004 Series, AWK-3121-M12-RTG Series, AWK-3131-M12-RCC Series, AWK-5232-M12-RCC Series, TAP-6226 Series, AWK-3121/4121 Series, AWK-3131/4131 Series, and AWK-5222/6222 Series. User is able to execute arbitrary OS commands on the server.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

Refer to the vendor advisory.

Plugin Details

Severity: Critical

ID: 501502

Version: 1.2

Type: remote

Family: Tenable.ot

Published: 8/2/2023

Updated: 9/4/2024

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Medium

Score: 6.5

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2016-8363

CVSS v3

Risk Factor: Critical

Base Score: 10

Temporal Score: 8.7

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:moxa:awk-4131a_firmware, cpe:/o:moxa:awk-5232-m12-rcc_firmware, cpe:/o:moxa:awk-3131a_firmware, cpe:/o:moxa:awk-3131-m12-rcc_firmware, cpe:/o:moxa:awk-5232_firmware, cpe:/o:moxa:awk-3121_firmware, cpe:/o:moxa:awk-3121-m12-rtg_firmware, cpe:/o:moxa:awk-3191_firmware, cpe:/o:moxa:awk-321_firmware, cpe:/o:moxa:awk-1121_firmware, cpe:/o:moxa:awk-6232_firmware, cpe:/o:moxa:awk-6226_firmware, cpe:/o:moxa:awk-1127_firmware, cpe:/o:moxa:awk-1131a_firmware

Required KB Items: Tenable.ot/Moxa

Exploit Ease: No known exploits are available

Patch Publication Date: 2/13/2017

Vulnerability Publication Date: 2/13/2017

Reference Information

CVE: CVE-2016-8363

CWE: 264

ICSA: 16-308-01

Detections

Analytics