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CVE-2022-22145

26
FAUCET Score

CVE-2022-22145 describes an uncontrolled resource consumption vulnerability in the CAMS for HIS Log Server component of various Yokogawa Electric products, including CENTUM CS 3000, CENTUM VP, and Exaopc. With a CVSS score of 8.1 (High), this vulnerability can be exploited remotely with low complexity by an authenticated attacker, leading to high impact on both integrity and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= r3.08.10, <= r3.09.00CPE matchmatch criteria
cpe:2.3:o:yokogawa:centum_cs_3000_firmware:*:*:*:*:*:*:*:*
>= r3.08.10, <= r3.09.00CPE matchmatch criteria
cpe:2.3:o:yokogawa:centum_cs_3000_entry_firmware:*:*:*:*:*:*:*:*
>= r4.01.00, <= r4.03.00CPE matchmatch criteria
cpe:2.3:o:yokogawa:centum_vp_firmware:*:*:*:*:*:*:*:*
>= r5.01.00, <= r5.04.20CPE matchmatch criteria
cpe:2.3:o:yokogawa:centum_vp_firmware:*:*:*:*:*:*:*:*
>= r6.01.00, < r6.09.00CPE matchmatch criteria
cpe:2.3:o:yokogawa:centum_vp_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.1HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.79%
Probability of exploitation in next 30 days
EPSS Percentile
52.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0079 is in the 46th percentile among its peer group of 17,844 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

web-material3.yokogawa.com / 1/32094/files/YSAR-22-0001-E.pdf
MitigationVendor Advisory