CVE-2018-8838

Severity Score

6.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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).

Una debilidad en los controles de acceso en CENTUM CS 1000 en todas las versiones, CENTUM CS 3000 en versiones R3.09.50 y anteriores, CENTUM CS 3000 Small en versiones R3.09.50 y anteriores, CENTUM VP en versiones R6.03.10 y anteriores, CENTUM VP Small en versiones R6.03.10 y anteriores, CENTUM VP Basic en versiones R6.03.10 y anteriores, Exaopc en versiones R3.75.00 y anteriores, B/M9000 CS en todas las versiones y B/M9000 VP en versiones R8.01.01 y anteriores podría permitir que un atacante local explote la función de gestión de mensajes del sistema. Se ha calculado una puntuación base de CVSS v3 de 6.5; la cadena de vector CVSS es (AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H).

*Credits: N/A

Attack Vector

Local

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-03-20 CVE Reserved
2018-04-17 CVE Published
2023-03-08 EPSS Updated
2024-09-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (1)

URL	Tag	Source
https://ics-cert.us-cert.gov/advisories/ICSA-18-102-01	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Yokogawa Search vendor "Yokogawa"		B\/m9000 Cs Search vendor "Yokogawa" for product "B\/m9000 Cs"				-		-		Affected
Yokogawa Search vendor "Yokogawa"		B\/m9000 Vp Search vendor "Yokogawa" for product "B\/m9000 Vp"				<= r8.01.01 Search vendor "Yokogawa" for product "B\/m9000 Vp" and version " <= r8.01.01"		-		Affected
Yokogawa Search vendor "Yokogawa"		Centum Cs 3000 Search vendor "Yokogawa" for product "Centum Cs 3000"				<= r3.09.50 Search vendor "Yokogawa" for product "Centum Cs 3000" and version " <= r3.09.50"		-		Affected
Yokogawa Search vendor "Yokogawa"		Centum Cs 3000 Search vendor "Yokogawa" for product "Centum Cs 3000"				<= r3.09.50 Search vendor "Yokogawa" for product "Centum Cs 3000" and version " <= r3.09.50"		small		Affected
Yokogawa Search vendor "Yokogawa"		Centum Vp Search vendor "Yokogawa" for product "Centum Vp"				<= r6.03.10 Search vendor "Yokogawa" for product "Centum Vp" and version " <= r6.03.10"		-		Affected
Yokogawa Search vendor "Yokogawa"		Centum Vp Search vendor "Yokogawa" for product "Centum Vp"				<= r6.03.10 Search vendor "Yokogawa" for product "Centum Vp" and version " <= r6.03.10"		basic		Affected
Yokogawa Search vendor "Yokogawa"		Centum Vp Search vendor "Yokogawa" for product "Centum Vp"				<= r6.03.10 Search vendor "Yokogawa" for product "Centum Vp" and version " <= r6.03.10"		small		Affected
Yokogawa Search vendor "Yokogawa"		Exaopc Search vendor "Yokogawa" for product "Exaopc"				<= r3.75.00 Search vendor "Yokogawa" for product "Exaopc" and version " <= r3.75.00"		-		Affected