CVE-2024-4105

Severity: medium (CVSS 5.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-06-26 · updated 2026-06-17
Weakness: CWE-79

Description

A vulnerability has been found in FAST/TOOLS and CI Server. The affected product's WEB HMI server's function to process HTTP requests has a security flaw (Reflected XSS) that allows the execution of malicious scripts. Therefore, if a client PC with inadequate security measures accesses a product URL containing a malicious request, the malicious script may be executed on the client PC. 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 products

Yokogawa Electric Corporation CI Server: from R1.01.00 through R1.03.00
Yokogawa Electric Corporation FAST/TOOLS: from R9.01 through R10.04

References

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