CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2021-34597 – Phoenix Contact: PC Worx/-Express prone to improper input validation vulnerability
https://notcve.org/view.php?id=CVE-2021-34597
Improper Input Validation vulnerability in PC Worx Automation Suite of Phoenix Contact up to version 1.88 could allow an attacker with a manipulated project file to unpack arbitrary files outside of the selected project directory. Una vulnerabilidad de comprobación de entrada inapropiada en PC Worx Automation Suite de Phoenix Contact versiones hasta 1.88, podría permitir a un atacante con un archivo de proyecto manipulado desempaquetar archivos arbitrarios fuera del directorio del proyecto seleccionado • https://cert.vde.com/en/advisories/VDE-2021-052 • CWE-20: Improper Input Validation •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2021-33542 – Phoenix Contact: Automation Worx Software Suite affected by Remote Code Execution (RCE) vulnerability
https://notcve.org/view.php?id=CVE-2021-33542
Phoenix Contact Classic Automation Worx Software Suite in Version 1.87 and below is affected by a remote code execution vulnerability. Manipulated PC Worx or Config+ projects could lead to a remote code execution when unallocated memory is freed because of incompletely initialized data. The attacker needs to get access to an original bus configuration file (*.bcp) to be able to manipulate data inside. After manipulation the attacker needs to exchange the original file by the manipulated one on the application programming workstation. Availability, integrity, or confidentiality of an application programming workstation might be compromised by attacks using these vulnerabilities. • https://cert.vde.com/en-us/advisories/vde-2021-020 https://www.zerodayinitiative.com/advisories/ZDI-21-782 • CWE-824: Access of Uninitialized Pointer •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2020-12498 – Phoenix Contact Automation Worx <= 1.87: out-of-bounds read remote code execution
https://notcve.org/view.php?id=CVE-2020-12498
mwe file parsing in Phoenix Contact PC Worx and PC Worx Express version 1.87 and earlier is vulnerable to out-of-bounds read remote code execution. Manipulated PC Worx projects could lead to a remote code execution due to insufficient input data validation. El análisis de archivos mwe en Phoenix Contact PC Worx y PC Worx Express versiones 1.87 y anteriores, es vulnerable a una ejecución de código remota de lectura fuera de límites. Los proyectos manipulados de PC Worx podría conllevar a una ejecución de código remota debido a una comprobación de datos de entrada insuficiente This vulnerability allows remote attackers to execute arbitrary code on affected installations of Phoenix Contact Automationworx. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of MWE files by the PC WORX and PC WORX Express executables. • https://cert.vde.com/de-de/advisories/vde-2020-023 https://www.zerodayinitiative.com/advisories/ZDI-20-826 • CWE-121: Stack-based Buffer Overflow CWE-125: Out-of-bounds Read •
CVSS: 7.8EPSS: 15%CPEs: 2EXPL: 0CVE-2020-12497 – Phoenix Contact Automation Worx <= 1.87: stack-based overflow
https://notcve.org/view.php?id=CVE-2020-12497
PLCopen XML file parsing in Phoenix Contact PC Worx and PC Worx Express version 1.87 and earlier can lead to a stack-based overflow. Manipulated PC Worx projects could lead to a remote code execution due to insufficient input data validation. El análisis de archivos XML de PLCopen en Phoenix Contact PC Worx y PC Worx Express versiones 1.87 y anteriores, puede conllevar un desbordamiento en la región stack de la memoria. Los proyectos manipulados de PC Worx podrían conducir a una ejecución de código remota debido a una comprobación de datos de entrada insuficiente This vulnerability allows remote attackers to execute arbitrary code on affected installations of Phoenix Contact Automationworx. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of PLCOpen XML files. • https://cert.vde.com/de-de/advisories/vde-2020-023 https://www.zerodayinitiative.com/advisories/ZDI-20-825 https://www.zerodayinitiative.com/advisories/ZDI-21-398 • CWE-121: Stack-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 1%CPEs: 3EXPL: 0CVE-2019-16675 – Phoenix Contact Automationworx MWT File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2019-16675
An issue was discovered in PHOENIX CONTACT PC Worx through 1.86, PC Worx Express through 1.86, and Config+ through 1.86. A manipulated PC Worx or Config+ project file could lead to an Out-of-bounds Read and remote code execution. The attacker needs to get access to an original PC Worx or Config+ project to be able to manipulate data inside. After manipulation, the attacker needs to exchange the original files with the manipulated ones on the application programming workstation. Se detectó un problema en PHOENIX CONTACT PC Worx versiones hasta 1.86, PC Worx Express versiones hasta 1.86 y Config+ versiones hasta 1.86. • https://cert.vde.com/en-us/advisories https://www.us-cert.gov/ics/advisories/icsa-19-302-01 https://www.zerodayinitiative.com/advisories/ZDI-19-922 https://www.zerodayinitiative.com/advisories/ZDI-19-991 • CWE-125: Out-of-bounds Read •