Is CVE-2022-30707 actively exploited?

No active exploitation of CVE-2022-30707 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2022-30707 be exploited remotely?

Partially. CVE-2022-30707 requires adjacent network access (same network segment) to exploit.

What is the CVSS score of CVE-2022-30707?

CVE-2022-30707 has a CVSS score of 8.8 (HIGH).

HOME VULNERABILITIESCVE-2022-30707

HIGH

CVE-2022-30707

NVD-CWE-OtherPublished: June 28, 2022· Updated: Jun 17, 2026

8.8

CVSS v3.1

Official Description

Violation of secure design principles exists in the communication of CAMS for HIS. Affected products and versions are CENTUM series where LHS4800 is installed (CENTUM CS 3000 and CENTUM CS 3000 Small R3.08.10 to R3.09.00), CENTUM series where CAMS function is used (CENTUM VP, CENTUM VP Small, and CENTUM VP Basic R4.01.00 to R4.03.00), CENTUM series regardless of the use of CAMS function (CENTUM VP, CENTUM VP Small, and CENTUM VP Basic R5.01.00 to R5.04.20 and R6.01.00 to R6.09.00), Exaopc R3.72.00 to R3.80.00 (only if NTPF100-S6 'For CENTUM VP Support CAMS for HIS' is installed), B/M9000 CS R5.04.01 to R5.05.01, and B/M9000 VP R6.01.01 to R8.03.01). If an adjacent attacker successfully compromises a computer using CAMS for HIS software, they can use credentials from the compromised machine to access data from another machine using CAMS for HIS software. This can lead to a disabling of CAMS for HIS software functions on any affected machines, or information disclosure/alteration.

NVD Source

Technical Analysis

CVE-2022-30707 requires adjacent network access, limiting remote exploitation but still posing risk in shared or local network environments.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

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 8.8.

CVSS v3.1 Vector Breakdown

Exploitability

Attack VectorAdjacent

Attack ComplexityLow

Privileges Req.None

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Affected Vendors & Products

yokogawa11 product(s)

centum cs 3000 firmwarecentum cs 3000centum cs 3000 entry class firmwarecentum cs 3000 entry classcentum vp firmwarecentum vpcentum vp entry class firmwarecentum vp entry classexaopcb\/m9000 vpb\/m9000cs

Source: NVD CPE · 11 total CPE entries