CVE-2023-43819
Delta Electronics Delta Industrial Automation DOPSoft DPS File InitialMacroLen Buffer Overflow Remote Code Execution
- State
- Published
- Severity
- 8.8 High
- Published
- Jan 18, 2024
- Updated
- Jun 17, 2025
- Reserved
- Sep 22, 2023
Description
A stack based buffer overflow exists in Delta Electronics Delta Industrial Automation DOPSoft when parsing the InitialMacroLen field of a DPS file. A remote, unauthenticated attacker can exploit this vulnerability by enticing a user to open a specially crafted DPS file to achieve remote code execution.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | XI |
| 2.0 | 6.8 Medium | AV:N/AC:M/Au:N/C:P/I:P/A:P | XI |
Weaknesses
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
Affected Products
| Product | Versions |
|---|---|
DOPSoftDelta Electronics |
|
References
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