CVSS: 10.0EPSS: 39%CPEs: 1EXPL: 1CVE-2016-0854 – Advantech WebAccess Dashboard Viewer saveGeneralFile Arbitrary File Creation Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2016-0854
Unrestricted file upload vulnerability in the uploadImageCommon function in the UploadAjaxAction script in the WebAccess Dashboard Viewer in Advantech WebAccess before 8.1 allows remote attackers to write to files of arbitrary types via unspecified vectors. Vulnerabilidad de carga de archivos sin restricciones en la función uploadImageCommon en el script UploadAjaxAction en la WebAccess Dashboard Viewer en Advantech WebAccess en versiones anteriores a 8.1 permite a atacantes remotos escribir en archivos de tipos arbitrarios a través de vectores no especificados. This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Advantech WebAccess. Authentication is not required to exploit this vulnerability. The specific flaw exists within the WebAccess Dashboard Viewer. Insufficient validation within the SaveGeneralFile functionality allows unauthenticated callers to upload arbitrary code to directories in the server where the code can be automatically executed under the high-privilege context of the IIS AppPool. • https://www.exploit-db.com/exploits/39735 http://www.rapid7.com/db/modules/exploit/windows/scada/advantech_webaccess_dashboard_file_upload http://www.zerodayinitiative.com/advisories/ZDI-16-127 http://www.zerodayinitiative.com/advisories/ZDI-16-128 http://www.zerodayinitiative.com/advisories/ZDI-16-129 https://ics-cert.us-cert.gov/advisories/ICSA-16-014-01 •
CVSS: 10.0EPSS: 65%CPEs: 1EXPL: 0CVE-2016-0857 – Advantech WebAccess datacore Service datacore.exe AlarmMessage strcpy Heap-Based Buffer Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2016-0857
Multiple heap-based buffer overflows in Advantech WebAccess before 8.1 allow remote attackers to execute arbitrary code via unspecified vectors. Múltiples desbordamientos de buffer basado en memoria dinámica en Advantech WebAccess en versiones anteriores a 8.1 permiten a atacantes remotos ejecutar código arbitrario a través de vectores no especificados. This vulnerability allows remote attackers to execute arbitrary code on vulnerable instances of Advantech WebAccess. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the 0x5228 IOCTL in the Kernel subsystem. A heap-based buffer overflow vulnerability exists in a call to strcpy with the AlarmMessage parameter. • http://www.zerodayinitiative.com/advisories/ZDI-16-107 http://www.zerodayinitiative.com/advisories/ZDI-16-119 http://www.zerodayinitiative.com/advisories/ZDI-16-121 https://ics-cert.us-cert.gov/advisories/ICSA-16-014-01 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 9.3EPSS: 30%CPEs: 1EXPL: 0CVE-2016-0858 – Advantech WebAccess datacore Service datacore.exe strcpy Shared Virtual Memory Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2016-0858
Race condition in Advantech WebAccess before 8.1 allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow) via a crafted request. Condición de carrera en Advantech WebAccess en versiones anteriores a 8.1 permite a atacantes remotos ejecutar código arbitrario o causar una denegación de servicio (desbordamiento de buffer) a través de una petición manipulada. This vulnerability allows remote attackers to execute arbitrary code on vulnerable instances of Advantech WebAccess. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the 0x7920 IOCTL in the Kernel subsystem. A shared virtual memory overflow vulnerability exists in a call to strcpy. • http://www.zerodayinitiative.com/advisories/ZDI-16-105 https://ics-cert.us-cert.gov/advisories/ICSA-16-014-01 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 10.0EPSS: 38%CPEs: 1EXPL: 0CVE-2016-0859 – Advantech WebAccess datacore Service datacore.exe ExtDataSize Integer Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2016-0859
Integer overflow in the Kernel service in Advantech WebAccess before 8.1 allows remote attackers to execute arbitrary code or cause a denial of service (stack-based buffer overflow) via a crafted RPC request. Desbordamiento de entero en el servicio Kernel en Advantech WebAccess en versiones anteriores a 8.1 permite a atacantes remotos ejecutar código arbitrario o causar una denegación de servicio (desbordamiento de buffer basado en pila) a través de una petición RPC manipulada. This vulnerability allows remote attackers to execute arbitrary code on vulnerable instances of Advantech WebAccess. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the 0x791E IOCTL in the Kernel subsystem. An integer overflow for alloc size vulnerability exists. • http://www.zerodayinitiative.com/advisories/ZDI-16-104 https://ics-cert.us-cert.gov/advisories/ICSA-16-014-01 • CWE-189: Numeric Errors •
CVSS: 10.0EPSS: 15%CPEs: 1EXPL: 0CVE-2016-0860 – Advantech WebAccess webvrpcs Service BwpAlarm.dll memcpy Globals Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2016-0860
Buffer overflow in the BwpAlarm subsystem in Advantech WebAccess before 8.1 allows remote attackers to cause a denial of service via a crafted RPC request. Desbordamiento de buffer en el subsistema BwpAlarm en Advantech WebAccess en versiones anteriores a 8.1 permite a atacantes remotos causar una denegación de servicio a través de una petición RPC manipulada. This vulnerability allows remote attackers to execute arbitrary code on vulnerable instances of Advantech WebAccess. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the 0x11172 IOCTL in the BwpAlarm subsystem. A globals overflow vulnerability exists in a call to memcpy. • http://www.zerodayinitiative.com/advisories/ZDI-16-058 http://www.zerodayinitiative.com/advisories/ZDI-16-074 https://ics-cert.us-cert.gov/advisories/ICSA-16-014-01 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •