CVE-2025-22880 Details
Description
Delta Electronics CNCSoft-G2 lacks proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. If a target visits a malicious page or opens a malicious file an attacker can leverage this vulnerability to execute code in the context of the current process.
A heap-based buffer overflow vulnerability has been identified in Delta Electronics CNCSoft-G2, specifically in versions through 2.1.0.10. The issue arises from improper validation of user-supplied data length before it is copied to a fixed-length heap-based buffer. This vulnerability can be exploited to execute code in the context of the current process, potentially leading to unauthorized actions or access.
Users are advised to download and update to version 2.1.0.20 or later.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Feb 7, 2025References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00002_CNCSoft-G2%20-%20Heap-based%20Buffer%20Overflow_v1.pdf | Deltaww | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-122 | Heap-based Buffer Overflow | Deltaww |
Affected Products
| Product | Versions |
|---|---|
| deltaww cncsoft-g2 | < 2.1.0.20 |
CPE
Remediation
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Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | Deltaww |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jul 11, 2025 | Initial Analysis | [email protected] |
| Feb 7, 2025 | New CVE Received | Deltaww |