Cncsoft
CVE-2022-1405
HIGH
Vulnerability Assessment
| Weakness |
CWE
ASVS 5.0
V15 - Secure Coding and Architecture Stack buffer bounds checking
MITRE ATT&CK
1 technique across 1 tactic: Execution The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS score of 7.8 (HIGH). Attack characteristics: local attack vector, low complexity, no privileges required, user interaction required. |
| Exploit ScenarioDerived | Successful exploitation could compromise the high-severity affected system. |
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Alert meAnalysisAI
CNCSoft: All versions prior to 1.01.32 does not properly sanitize input while processing a specific project file, allowing a possible stack-based buffer overflow condition. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
Affects your stack
Find out whether the stacks and servers you run are on an affected version.
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
This vulnerability is classified under CWE-121. CNCSoft: All versions prior to 1.01.32 does not properly sanitize input while processing a specific project file, allowing a possible stack-based buffer overflow condition. Affected products include: Deltaww Cncsoft. Version information: prior to 1.01.32.
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- Exploit and PoC references, threat intelligence from 22 sources
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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
DescriptionNVD
CNCSoft: All versions prior to 1.01.32 does not properly sanitize input while processing a specific project file, allowing a possible stack-based buffer overflow condition.
Threat Intelligence Overview
NVD
CVE.org
EPSS
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
A buffer overflow occurs when a program writes more data to a memory buffer than it was allocated to hold, causing the excess data to spill into adjacent memory regions.
A stack-based buffer overflow occurs when a program writes more data to a buffer located on the stack than it was allocated to hold.
Affected Products (CPE)NVD
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
Delta Electronics CNCSoft Versions 1.01.30 and prior are vulnerable to a stack-based buffer overflow, which may allow an
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
GitHub PoC
Exploit-DB