CVE-2018-14800 Memory corruption in ISPSoft
An attacker can execute arbitrary code by tricking a user into opening a crafted file in Delta Electronics ISPSoft.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2018-14800?
CVE-2018-14800 is a high-severity memory corruption vulnerability in Delta Electronics ISPSoft, published on 3 Oct 2018. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Delta Electronics ISPSoft version 3.0.5 and prior allow an attacker, by opening a crafted file, to cause the application to read past the boundary allocated to a stack object, which could allow execution of code under the context of the application.
Which versions are affected by CVE-2018-14800?
It affects 1 product.
Products include Deltaww Ispsoft.
How do I fix CVE-2018-14800?
No fix has been published for CVE-2018-14800 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2018-14800 being exploited?
There is no known exploitation of CVE-2018-14800 in the wild and no public exploit code.
Other vulnerabilities in Delta Electronics ISPSoft
- CVE-2023-5131 Delta Electronics ISPSoft Heap Buffer-Overflow
- CVE-2025-22882 ISPSoft File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
- CVE-2025-22883 ISPSoft File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
- CVE-2025-22884 ISPSoft File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
- CVE-2025-4124 ISPSoft File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
Sources
Also known as GHSA-4g58-3rh2-qf9r.