Detections
Analytics

Emerson Multiple RTUs Authentication Bypass

critical Nessus Network Monitor Plugin ID 720036

Synopsis

Multiple Emerson RTUs allow remote attackers to execute arbitrary commands via a TCP replay attack.

Description

Emerson Process Management ROC800 RTU with software 3.50 and earlier, DL8000 RTU with software 2.30 and earlier, and ROC800L RTU with software 1.20 and earlier allows remote attackers to execute arbitrary commands via a TCP replay attack.

Solution

Perform vendor recommended mitigations and apply available vendor upgrades.

See Also

http://www.securityfocus.com/bid/71425,https://ics-cert.us-cert.gov/advisories/ICSA-13-259-01A,https://exchange.xforce.ibmcloud.com/vulnerabilities/99131,https://ics-cert.us-cert.gov/advisories/ICSA-13-259-01B

Plugin Details

Severity: Critical

ID: 720036

Family: SCADA

Published: 5/8/2019

Updated: 9/30/2019

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

Vulnerability Information

Patch Publication Date: 12/8/2014

Vulnerability Publication Date: 12/8/2014

Reference Information

CVE: CVE-2013-2810

BID: 71425