Yokogawa FAST/TOOLS and CI Server

ADVISORY SUMMARY Successful exploitation of this vulnerability may return a response containing the CI Server setting information. 2. RECOMMENDED PRACTICES CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability. Minimize network exposure for all...

CVE-2026-11833

Overview: A vulnerability has been found in FAST/TOOLS and CI Server. The web server may return a response containing the CI Server setting information. This information could be exploited by an attacker for other attacks. The affected products and versions are as follows: FAST/TOOLS Packages:...

CVE-2026-11833

Overview: A vulnerability has been found in FAST/TOOLS and CI Server. The web server may return a response containing the CI Server setting information. This information could be exploited by an attacker for other attacks. The affected products and versions are as follows: FAST/TOOLS Packages:...

EUVD-2026-38411

Overview: A vulnerability has been found in FAST/TOOLS and CI Server. The web server may return a response containing the CI Server setting information. This information could be exploited by an attacker for other attacks. The affected products and versions are as follows: FAST/TOOLS Packages:...

CVE-2026-11833

CVE-2026-11833 affects FAST/TOOLS (RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) from R9.01 to R10.04 and CI Server (all packages) from R1.01 to R1.04. The web server may return a response containing CI Server setting information, which could be exploited by an attacker for other attacks. The CVSS4 scor...

CVE-2026-11833

Overview: A vulnerability has been found in FAST/TOOLS and CI Server. The web server may return a response containing the CI Server setting information. This information could be exploited by an attacker for other attacks. The affected products and versions are as follows: FAST/TOOLS Packages:...

CVE-2026-11833: Cleartext Transmission of Sensitive Information

Overview: A vulnerability has been found in FAST/TOOLS and CI Server. The web server may return a response containing the CI Server setting information. This information could be exploited by an attacker for other attacks. The affected products and versions are as follows: FAST/TOOLS Packages:...

PT-2026-51470

Name of the Vulnerable Software and Affected Versions FAST/TOOLS versions R9.01 through R10.04 CI Server versions R1.01 through R1.04 Description The web server may return a response containing CI Server setting information, which could be exploited by an attacker to facilitate further attacks...

SCADA System FAST/TOOLS URL Redirection

The vulnerability of the SCADA system FAST/TOOLS is related to the redirection of URLs to an unreliable website. Exploiting this vulnerability allows a malicious actor to redirect users to any given URL address...

SCADA FAST/TOOLS Error Reporting Data Compromise

The vulnerability of the SCADA system FAST/TOOLS is related to deficiencies in the mechanism for generating error reports. Exploiting this vulnerability allows a malicious actor to compromise the confidentiality of the protected information...

SCADA System FAST/TOOLS Data Compromise Disclosure

The vulnerability of the SCADA system FAST/TOOLS is related to the disclosure of system data by unauthorized parties in the controlled area. Exploiting this vulnerability could allow a malicious actor to compromise the confidentiality of the protected information...

SCADA System Web Server Disclosure

The vulnerability of the FAST/TOOLS SCADA system’s web server is related to the use of cryptographic algorithms that contain vulnerabilities. Exploiting this vulnerability could allow a malicious actor to disclose the protected information...

SCADA System Web Server MITM

The vulnerability of the FAST/TOOLS SCADA system’s web server is related to improper security checks for standard elements. Exploiting this vulnerability could allow a malicious actor to carry out an MITM attack...

SCADA System Web Server Disclosure

The vulnerability of the FAST/TOOLS SCADA system’s web server is related to the use of cryptographic algorithms that contain vulnerabilities. Exploiting this vulnerability could allow a malicious actor to disclose the protected information...

SCADA System FAST/TOOLS CSRF

The vulnerability of the SCADA system FAST/TOOLS is related to the manipulation of inter-site requests. Exploiting this vulnerability allows a malicious actor to perform a CSRF attack remotely...

SCADA System Yokogawa FAST/TOOLS Code Execution

The vulnerability of the Yokogawa FAST/TOOLS SCADA system’s web server is related to improper security checks for standard elements. Exploiting this vulnerability allows a malicious actor to execute arbitrary code using the OPTIONS method from a remote location...

Yokogawa FAST/TOOLS SCADA Data Compromise Disclosure

The vulnerability of the Yokogawa FAST/TOOLS SCADA system is related to the violation of personal privacy. Exploiting this vulnerability can allow a remote attacker to disclose the protected information...

Yokogawa FAST/TOOLS SCADA Code Execution

The vulnerability of the Yokogawa FAST/TOOLS SCADA system is related to improper security checks for standard components. Exploiting this vulnerability allows a malicious actor operating remotely to execute arbitrary code...

Yokogawa FAST/TOOLS SCADA Plaintext Disclosure Code Execution

The vulnerability of the Yokogawa FAST/TOOLS SCADA system lies in the transmission of critical information in plaintext. Exploiting this vulnerability allows a malicious actor to disclose the protected information and execute arbitrary codes...

Yokogawa FAST/TOOLS SCADA Disclosure Information

The vulnerability of the Yokogawa FAST/TOOLS SCADA system is related to improper security checks for standard components. Exploiting this vulnerability can allow a malicious actor, operating remotely, to disclose sensitive information through specially crafted queries...