CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2021-22660 – Delta Industrial Automation CNCSoft-B DOPSoft DPA File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-22660
CNCSoft-B Versions 1.0.0.3 and prior is vulnerable to an out-of-bounds read, which may allow an attacker to execute arbitrary code. CNCSoft-B versiones 1.0.0.3 y anteriores, son vulnerables a una lectura fuera de límites, lo que puede permitir a un atacante ejecutar código arbitrario This vulnerability allows remote attackers to execute arbitrary code on affected installations of Delta Industrial Automation CNCSoft-B DOPSoft. 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 DPA files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. • https://us-cert.cisa.gov/ics/advisories/icsa-21-110-05 https://www.zerodayinitiative.com/advisories/ZDI-21-445 https://www.zerodayinitiative.com/advisories/ZDI-21-446 https://www.zerodayinitiative.com/advisories/ZDI-21-509 • CWE-125: Out-of-bounds Read •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2021-22664 – Delta Industrial Automation CNCSoft-B DOPSoft DPA File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-22664
CNCSoft-B Versions 1.0.0.3 and prior is vulnerable to an out-of-bounds write, which may allow an attacker to execute arbitrary code. CNCSoft-B versiones 1.0.0.3 y anteriores, son vulnerables a una escritura fuera de límites, lo que puede permitir a un atacante ejecutar código arbitrario This vulnerability allows remote attackers to execute arbitrary code on affected installations of Delta Industrial Automation CNCSoft-B DOPSoft. 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 DPA files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. • https://us-cert.cisa.gov/ics/advisories/icsa-21-110-05 https://www.zerodayinitiative.com/advisories/ZDI-21-444 • CWE-787: Out-of-bounds Write •