NVD

CVE-2018-8838 Detail

Current Description

A weakness in access controls in CENTUM CS 1000 all versions, CENTUM CS 3000 versions R3.09.50 and earlier, CENTUM CS 3000 Small versions R3.09.50 and earlier, CENTUM VP versions R6.03.10 and earlier, CENTUM VP Small versions R6.03.10 and earlier, CENTUM VP Basic versions R6.03.10 and earlier, Exaopc versions R3.75.00 and earlier, B/M9000 CS all versions, and B/M9000 VP versions R8.01.01 and earlier may allow a local attacker to exploit the message management function of the system. A CVSS v3 base score of 6.5 has been calculated; the CVSS vector string is (AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H).

View Analysis Description

Severity

CVSS 3.x Severity and Metrics:

NIST: NVD

Base Score: 6.5 MEDIUM

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

NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
https://ics-cert.us-cert.gov/advisories/ICSA-18-102-01	Third Party Advisory US Government Resource

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-noinfo	Insufficient Information	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Initial Analysis 5/24/2018 2:35:56 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		Record truncated, showing 500 of 741 characters. View Entire Change Record OR cpe:2.3:a:yokogawa:b\/m9000_cs:-::::::: cpe:2.3:a:yokogawa:b\/m9000_vp::::::::* versions up to (including) r8.01.01 cpe:2.3:a:yokogawa:centum_cs_1000:-::::::: cpe:2.3:a:yokogawa:centum_cs_3000::::::::* versions up to (including) r3.09.50 cpe:2.3:a:yokogawa:centum_cs_3000:::::small::: versions up to (including) r3.09.50 cpe:2.3:a:yokogawa:centum_vp::::::::* versions up to (including) r6.03.10 *cpe:2.3:a:yokogawa
Added	CVSS V2		(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Added	CVSS V3		AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H
Added	CWE		CWE-264
Changed	Reference Type	https://ics-cert.us-cert.gov/advisories/ICSA-18-102-01 No Types Assigned	https://ics-cert.us-cert.gov/advisories/ICSA-18-102-01 Third Party Advisory, US Government Resource

Quick Info

CVE Dictionary Entry:
CVE-2018-8838
NVD Published Date:
04/17/2018
NVD Last Modified:
10/02/2019
Source:
ICS-CERT

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Information Technology Laboratory

National Vulnerability Database