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Emerson OSE Exposure of Sensitive Information to an Unauthorized Actor (CVE-2013-0693)

high Tenable OT Security Plugin ID 500032

Synopsis

The remote OT asset is affected by a vulnerability.

Description

The kernel in ENEA OSE on the 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 performs network-beacon broadcasts, which allows remote attackers to obtain potentially sensitive information about device presence by listening for broadcast traffic.

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-13-259-01

Plugin Details

Severity: High

ID: 500032

Version: 1.5

Type: remote

Family: Tenable.ot

Published: 2/7/2022

Updated: 12/26/2023

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Low

Score: 3.6

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-2013-0693

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

CPE: cpe:/h:emerson:roc_800l_remote_terminal_unit:-, cpe:/h:emerson:dl_8000_remote_terminal_unit:-, cpe:/h:emerson:roc_800_remote_terminal_unit:-

Required KB Items: Tenable.ot/Emerson

Exploit Ease: No known exploits are available

Patch Publication Date: 10/3/2013

Vulnerability Publication Date: 10/3/2013

Reference Information

CVE: CVE-2013-0693

CWE: 200