CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0CVE-2017-16732
https://notcve.org/view.php?id=CVE-2017-16732
A use-after-free issue was discovered in Advantech WebAccess versions prior to 8.3. WebAccess allows an unauthenticated attacker to specify an arbitrary address. Se ha descubierto un problema de uso de memoria previamente liberada en Advantech WebAccess en versiones anteriores a la 8.3. WebAccess permite que un atacante no autenticado especifique una dirección arbitraria. • https://ics-cert.us-cert.gov/advisories/ICSA-18-004-02A • CWE-416: Use After Free •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2017-16753
https://notcve.org/view.php?id=CVE-2017-16753
An Improper Input Validation issue was discovered in Advantech WebAccess versions prior to 8.3. WebAccess allows some inputs that may cause the program to crash. Se ha descubierto un problema de validación incorrecta de entradas en Advantech WebAccess en versiones anteriores a la 8.3. WebAccess permite algunas entradas que podrían provocar que el programa se cierre inesperadamente. • http://www.securityfocus.com/bid/102424 https://ics-cert.us-cert.gov/advisories/ICSA-18-004-02 • CWE-20: Improper Input Validation •
CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 0CVE-2017-16724 – Advantech WebAccess BwSyncDb Stack-based Buffer Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2017-16724
A Stack-based Buffer Overflow issue was discovered in Advantech WebAccess versions prior to 8.3. There are multiple instances of a vulnerability that allows too much data to be written to a location on the stack. Se ha descubierto un problema de desbordamiento de búfer basado en pila en Advantech WebAccess en versiones anteriores a la 8.3. Existen múltiples instancias de una vulnerabilidad que permiten que demasiados datos se escriban en una ubicación de la pila. This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Advantech WebAccess. • http://www.securityfocus.com/bid/102424 https://ics-cert.us-cert.gov/advisories/ICSA-18-004-02 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-121: Stack-based Buffer Overflow •
CVSS: 9.3EPSS: 0%CPEs: 1EXPL: 0CVE-2017-16728 – Advantech WebAccess cnvlgxtag Untrusted Pointer Dereference Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2017-16728
An Untrusted Pointer Dereference issue was discovered in Advantech WebAccess versions prior to 8.3. There are multiple vulnerabilities that may allow an attacker to cause the program to use an invalid memory address, resulting in a program crash. Se ha descubierto un problema de desreferencia de puntero no fiable en Advantech WebAccess en versiones anteriores a la 8.3. Hay múltiples vulnerabilidades que podrían permitir que un atacante haga que el programa emplee una dirección de memoria no válida, lo que resulta en un cierre inesperado del programa. This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Advantech WebAccess. • http://www.securityfocus.com/bid/102424 https://ics-cert.us-cert.gov/advisories/ICSA-18-004-02 • CWE-476: NULL Pointer Dereference CWE-822: Untrusted Pointer Dereference •
CVSS: 10.0EPSS: 4%CPEs: 1EXPL: 2CVE-2017-16720 – Advantech WebAccess DelIcon Directory Traversal File Deletion Vulnerability
https://notcve.org/view.php?id=CVE-2017-16720
A Path Traversal issue was discovered in WebAccess versions 8.3.2 and earlier. An attacker has access to files within the directory structure of the target device. Se ha descubierto un problema de salto de directorio en WebAccess en versiones 8.3.2 y anteriores. Un atacante tiene acceso a archivos en la estructura de directorio del dispositivo objetivo. This vulnerability allows remote attackers to delete arbitrary files on vulnerable installations of Advantech WebAccess. • https://www.exploit-db.com/exploits/44278 https://github.com/CN016/WebAccess-CVE-2017-16720- http://www.securityfocus.com/bid/102424 https://ics-cert.us-cert.gov/advisories/ICSA-18-004-02 https://www.tenable.com/security/research/tra-2018-23 https://www.zerodayinitiative.com/advisories/ZDI-18-024 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •