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CVE-2022-30997

HIGH
7.2
CVSS Score
Published: June 28, 2022 at 10:06 AM UTC
Updated: June 17, 2026 at 04:44 AM UTC
4 products affected across 1 vendorStardom Fcn FirmwareStardom Fcj FirmwareStardom Fcn

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Severity
HIGH7.2
Exploit prediction
EPSS 2%
SSVC
No known exploit

Description

Use of hard-coded credentials vulnerability exists in STARDOM FCN Controller and FCJ Controller R4.10 to R4.31, which may allow an attacker with an administrative privilege to read/change configuration settings or update the controller with tampered firmware.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

References (4)

x_refsource_MISCMitigationThird Party AdvisoryVDB Entry
Source: [email protected]
https://jvn.jp/vu/JVNVU95452299/index.html
x_refsource_MISCMitigationVendor Advisory
Source: [email protected]
https://web-material3.yokogawa.com/1/32885/files/YSAR-22-0007-E.pdf
x_refsource_MISCMitigationVendor Advisory
Source: [email protected]
https://web-material3.yokogawa.com/19/32885/files/YSAR-22-0007-J.pdf
x_refsource_MISCMitigationThird Party AdvisoryUS Government Resource
Source: [email protected]
https://www.cisa.gov/uscert/ics/advisories/icsa-22-174-01

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.2HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-798

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