CVE-2024-4106

MEDIUM
5.3
CVSS Score
Published: June 26, 2024 at 05:30 AM UTC
Updated: June 17, 2026 at 08:01 AM UTC
2 products affected across 1 vendorFAST/TOOLSCI Server

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

A vulnerability has been found in FAST/TOOLS and CI Server. The affected products have built-in accounts with no passwords set. Therefore, if the product is operated without a password set by default, an attacker can break into the affected product. The affected products and versions are as follows: FAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 to R10.04 CI Server R1.01.00 to R1.03.00

Affected

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

r1.01.00 ≤ v ≤ R1.03.00R1.01.00r1.01.00
R9.01 ≤ v ≤ R10.04r901 ≤ v ≤ R10.04R9.01r901

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (1)

Vendor Advisory
Source: 7168b535-132a-4efe-a076-338f829b2eb9
https://web-material3.yokogawa.com/1/36059/files/YSAR-24-0001-E.pdf

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

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

CVSS

5.3MEDIUMYokogawaGroup
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-258

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