CVE-2020-16203
Delta Industrial Automation CNCSoft ScreenEditor DPB File Parsing Uninitialized Pointer Dereference Remote Code Execution Vulnerability
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
Delta Industrial Automation CNCSoft ScreenEditor, Versions 1.01.23 and prior. An uninitialized pointer may be exploited by processing a specially crafted project file. Successful exploitation of this vulnerability may allow an attacker to read/modify information, execute arbitrary code, and/or crash the application.
Delta Industrial Automation CNCSoft ScreenEditor, versiones 1.01.23 y anteriores. Un puntero no inicializado puede ser explotado al procesar un archivo de proyecto especialmente diseñado. Una explotación con éxito de esta vulnerabilidad puede permitir a un atacante leer y modificar información, ejecutar código arbitrario y/o bloquear la aplicación
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Delta Industrial Automation CNCSoft ScreenEditor. 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 DPB files. The issue results from the lack of proper initialization of a pointer prior to accessing it. An attacker can leverage this vulnerability to execute code in the context of the current process.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2020-07-31 CVE Reserved
- 2020-08-04 CVE Published
- 2024-07-28 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-824: Access of Uninitialized Pointer
CAPEC
References (2)
URL | Tag | Source |
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https://www.zerodayinitiative.com/advisories/ZDI-20-948 | Third Party Advisory |
URL | Date | SRC |
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URL | Date | SRC |
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https://us-cert.cisa.gov/ics/advisories/icsa-20-217-01 | 2020-08-06 |
URL | Date | SRC |
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Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Deltaww Search vendor "Deltaww" | Cncsoft Screeneditor Search vendor "Deltaww" for product "Cncsoft Screeneditor" | <= 1.01.23 Search vendor "Deltaww" for product "Cncsoft Screeneditor" and version " <= 1.01.23" | - |
Affected
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