ABB RMC Path Traversal (CVE-2022-0902)

critical Tenable OT Security Plugin ID 500708

Synopsis

The remote OT asset is affected by a vulnerability.

Description

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'), Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in flow computer and remote controller products of ABB ( RMC-100 (Standard), RMC-100-LITE, XIO, XFCG5 , XRCG5 , uFLOG5 , UDC) allows an attacker who successfully exploited this vulnerability could insert and run arbitrary code in an affected system node.

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: 500708

Version: 1.5

Type: remote

Family: Tenable.ot

Published: 11/10/2022

Updated: 10/4/2023

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

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

CVSS Score Source: CVE-2022-0902

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

CPE: cpe:/o:abb:rmc-100-lite_firmware, cpe:/o:abb:rmc-100_firmware, cpe:/o:abb:udc_firmware, cpe:/o:abb:uflog5_firmware, cpe:/o:abb:xfcg5_firmware, cpe:/o:abb:xio_firmware, cpe:/o:abb:xrcg5_firmware

Required KB Items: Tenable.ot/ABB

Exploit Ease: No known exploits are available

Patch Publication Date: 7/21/2022

Vulnerability Publication Date: 7/21/2022

Reference Information

CVE: CVE-2022-0902

CWE: 22

Detections

Analytics