HOMEVULNERABILITIESCVE-2022-29519
HIGH

CVE-2022-29519

CWE-319Published: June 28, 2022· Updated: Jun 17, 2026

7.5
CVSS v3.1

Official Description

Cleartext transmission of sensitive information vulnerability exists in STARDOM FCN Controller and FCJ Controller R1.01 to R4.31, which may allow an adjacent attacker to login the affected products and alter device configuration settings or tamper with device firmware.

NVD Source

Technical Analysis

CVE-2022-29519 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 7.5.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorAdjacent
Attack ComplexityHigh
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

yokogawa4 product(s)
stardom fcj firmwarestardom fcjstardom fcn firmwarestardom fcn
Source: NVD CPE · 4 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://jvn.jp/vu/JVNVU95452299/index.html
ADVISORYhttps://web-material3.yokogawa.com/1/32885/files/YSAR-22-0007-E.pdf
ADVISORYhttps://web-material3.yokogawa.com/19/32885/files/YSAR-22-0007-J.pdf
ADVISORYhttps://www.cisa.gov/uscert/ics/advisories/icsa-22-174-01
ADVISORYhttps://jvn.jp/vu/JVNVU95452299/index.html
ADVISORYhttps://web-material3.yokogawa.com/1/32885/files/YSAR-22-0007-E.pdf
ADVISORYhttps://web-material3.yokogawa.com/19/32885/files/YSAR-22-0007-J.pdf
ADVISORYhttps://www.cisa.gov/uscert/ics/advisories/icsa-22-174-01

All References (8)

→
https://jvn.jp/vu/JVNVU95452299/index.htmlMitigation · Third Party Advisory · VDB Entry
→
https://web-material3.yokogawa.com/1/32885/files/YSAR-22-0007-E.pdfMitigation · Vendor Advisory
→
https://web-material3.yokogawa.com/19/32885/files/YSAR-22-0007-J.pdfMitigation · Vendor Advisory
→
https://www.cisa.gov/uscert/ics/advisories/icsa-22-174-01Mitigation · Third Party Advisory · US Government Resource
→
https://jvn.jp/vu/JVNVU95452299/index.htmlMitigation · Third Party Advisory · VDB Entry
→
https://web-material3.yokogawa.com/1/32885/files/YSAR-22-0007-E.pdfMitigation · Vendor Advisory
→
https://web-material3.yokogawa.com/19/32885/files/YSAR-22-0007-J.pdfMitigation · Vendor Advisory
→
https://www.cisa.gov/uscert/ics/advisories/icsa-22-174-01Mitigation · Third Party Advisory · US Government Resource

Quick Facts

CVE IDCVE-2022-29519
CVSS Score7.5 / 10
SeverityHIGH
WeaknessCWE-319
CISA KEVNo
Affected1 vendor(s)
PublishedJun 28, 2022

Related CVEs (CWE-319)

CVE-2025-4378
10.0
CVE-2025-47419
10.0
CVE-2025-34271
9.8
CVE-2018-1297
9.8
CVE-2018-6295
9.8
CVE-2018-7259
9.8

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2022-29519 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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