Is CVE-2022-22148 actively exploited?

No active exploitation of CVE-2022-22148 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2022-22148 be exploited remotely?

No. CVE-2022-22148 requires local access to exploit.

What is the CVSS score of CVE-2022-22148?

CVE-2022-22148 has a CVSS score of 7.8 (HIGH).

HOME VULNERABILITIESCVE-2022-22148

HIGH

CVE-2022-22148

CWE-732Published: March 11, 2022· Updated: Jun 17, 2026

7.8

CVSS v3.1

Official Description

'Root Service' service implemented in the following Yokogawa Electric products creates some named pipe with improper ACL configuration. CENTUM CS 3000 versions from R3.08.10 to R3.09.00, CENTUM VP versions from R4.01.00 to R4.03.00, from R5.01.00 to R5.04.20, and from R6.01.00 to R6.08.00, Exaopc versions from R3.72.00 to R3.79.00.

NVD Source

Technical Analysis

CVE-2022-22148 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 7.8.

CVSS v3.1 Vector Breakdown

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges Req.Low

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

yokogawa9 product(s)

centum cs 3000 firmwarecentum cs 3000centum cs 3000 entry firmwarecentum cs 3000 entrycentum vp firmwarecentum vpcentum vp entry firmwarecentum vp entryexaopc

Source: NVD CPE · 9 total CPE entries