Cncsoft
CVE-2021-43982
HIGH
Severity by source
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
Delta Electronics CNCSoft Versions 1.01.30 and prior are vulnerable to a stack-based buffer overflow, which may allow an attacker to execute arbitrary code.
AnalysisAI
Delta Electronics CNCSoft Versions 1.01.30 and prior are vulnerable to a stack-based buffer overflow, which may allow an attacker to execute arbitrary code. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified under CWE-121. Delta Electronics CNCSoft Versions 1.01.30 and prior are vulnerable to a stack-based buffer overflow, which may allow an attacker to execute arbitrary code. Affected products include: Deltaww Cncsoft.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
CNCSoft Version 1.00.83 and prior with ScreenEditor Version 1.00.54 has multiple stack-based buffer overflow vulnerabili
CNCSoft Version 1.00.83 and prior with ScreenEditor Version 1.00.54 has two out-of-bounds read vulnerabilities could cau
CNCSoft: All versions prior to 1.01.32 does not properly sanitize input while processing a specific project file, allowi
Local code execution vulnerability in Delta Electronics CNCSoft caused by insufficient validation of user-supplied files
Buffer overflow vulnerability (CWE-787) in Delta Electronics CNCSoft that allows local authenticated users to execute ar
Local arbitrary code execution vulnerability in Delta Electronics CNCSoft caused by insufficient validation of user-supp
Local privilege escalation vulnerability in Delta Electronics CNCSoft caused by insufficient validation of user-supplied
Delta Electronics CNCSoft (All versions prior to 1.01.32) does not properly sanitize input while processing a specific p
Same weakness CWE-121 – Stack-based Buffer Overflow
View allSame technique Buffer Overflow
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External POC / Exploit Code
Leaving vuln.today