Sauter Controls

SAUTER Controls Nova 200–220 Series with firmware version 3.3-006 and prior and BACnetstac version 4.2.1 and prior allows the execution of commands without credentials. As Telnet and file transfer protocol (FTP) are the only protocols available for device management, an…

Sauter EY-WS505F0x0 moduWeb Vision before 1.6.0 sends cleartext credentials, which allows remote attackers to obtain sensitive information by sniffing the network.

SAUTER Controls moduWeb firmware version 2.7.1 is vulnerable to reflective cross-site scripting (XSS). The web application does not adequately sanitize request strings of malicious JavaScript. An attacker utilizing XSS could then execute malicious code in users’ browsers and…

Sauter EY-WS505F0x0 moduWeb Vision before 1.6.0 allows remote attackers to bypass authentication by leveraging knowledge of a password hash without knowledge of the associated password.

An unauthenticated remote attacker can crash the wscserver by sending incomplete SOAP requests. The wscserver process will not be restarted by a watchdog and a device reboot is necessary to make it work again.

The wsc server uses a hard-coded certificate to check the authenticity of SOAP messages. An unauthenticated remote attacker can extract private keys from the Software of the affected devices.

SAUTER Controls Nova 200–220 Series with firmware version 3.3-006 and prior and BACnetstac version 4.2.1 and prior have only FTP and Telnet available for device management. Any sensitive information communicated through these protocols, such as credentials, is sent in…

An XXE vulnerability exists in CASE Suite Versions 3.10 and prior when processing parameter entities, which may allow remote file disclosure.

An issue was discovered in Sauter NovaWeb web HMI. The application uses a protection mechanism that relies on the existence or values of a cookie, but it does not properly ensure that the cookie is valid for the associated user.

An authenticated malicious user could successfully upload a malicious image could lead to a denial-of-service condition.

An authenticated malicious user could acquire the simple mail transfer protocol (SMTP) Password in cleartext format, despite it being protected and hidden behind asterisks. The attacker could then perform further attacks using the SMTP credentials.

Cross-site scripting (XSS) vulnerability in Sauter EY-WS505F0x0 moduWeb Vision before 1.6.0 allows remote authenticated users to inject arbitrary web script or HTML via a crafted query.

An unauthenticated remote attacker could provide a malicious link and trick an unsuspecting user into clicking on it. If clicked, the attacker could execute the malicious JavaScript (JS) payload in the target’s security context.

An unauthenticated remote attacker could force all authenticated users, such as administrative users, to perform unauthorized actions by viewing the logs. This action would also grant the attacker privilege escalation.

A malicious user could leverage this vulnerability to escalate privileges or perform unauthorized actions in the context of the targeted privileged users.