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CVE-2022-23128

31
FAUCET Score

CVE-2022-23128 is a critical authentication bypass vulnerability affecting multiple Mitsubishi Electric and ICONICS products, including MC Works64, GENESIS64, Hyper Historian, AnalytiX, and MobileHMI. A remote, unauthenticated attacker can exploit this flaw by sending specially crafted WebSocket packets to the FrameWorX server, gaining unauthorized access to the affected systems. With a CVSS score of 9.8 (Critical), this vulnerability allows for complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered some community discussion, indicating awareness within the cybersecurity community.

Impacted Technologies

VendorProductVersion(s)CPE
>= 10.95.3, <= 10.97CPE matchmatch criteria
cpe:2.3:a:iconics:analytix:*:*:*:*:*:*:*:*
>= 10.95.3, <= 10.97CPE matchmatch criteria
cpe:2.3:a:iconics:genesis64:*:*:*:*:*:*:*:*
>= 10.95.3, <= 10.97CPE matchmatch criteria
cpe:2.3:a:iconics:hyper_historian:*:*:*:*:*:*:*:*
>= 10.95.3, <= 10.97CPE matchmatch criteria
cpe:2.3:a:iconics:mobilehmi:*:*:*:*:*:*:*:*
>= 10.95.201.23, <= 10.95.210.01CPE matchmatch criteria
cpe:2.3:a:mitsubishielectric:mc_works64:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.88%
Probability of exploitation in next 30 days
EPSS Percentile
85.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0288 is in the 76th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

jvn.jp / vu/JVNVU95403720/index.html
MitigationThird Party AdvisoryVDB Entry
cisa.gov / uscert/ics/advisories/icsa-22-020-01
MitigationThird Party AdvisoryUS Government ResourceVDB Entry
mitsubishielectric.com / en/psirt/vulnerability/pdf/2021-026_en.pdf
MitigationVendor Advisory