Detections
Analytics

Emerson DeltaV Credentials Management Errors (CVE-2014-2350)

critical Tenable OT Security Plugin ID 500421

Synopsis

The remote OT asset is affected by a vulnerability.

Description

Emerson DeltaV 10.3.1, 11.3, 11.3.1, and 12.3 uses hardcoded credentials for diagnostic services, which allows remote attackers to bypass intended access restrictions via a TCP session, as demonstrated by a session that uses the telnet program.

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.

See Also

http://ics-cert.us-cert.gov/advisories/ICSA-14-133-02

Plugin Details

Severity: Critical

ID: 500421

Version: 1.6

Type: remote

Family: Tenable.ot

Published: 2/7/2022

Updated: 12/14/2023

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

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-2014-2350

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:/a:emerson:deltav:12.3, cpe:/a:emerson:deltav:10.3.1, cpe:/a:emerson:deltav:11.3, cpe:/a:emerson:deltav:11.3.1

Required KB Items: Tenable.ot/Emerson

Exploit Ease: No known exploits are available

Patch Publication Date: 5/22/2014

Vulnerability Publication Date: 5/22/2014

Reference Information

CVE: CVE-2014-2350

CWE: 255