Vulnerability · Published Jun 17, 2025 · Assigned by icscert
CVE-2025-49848Out-of-bounds Write in LS Electric GMWin 4
High 7.8
In plain English
A high-severity out-of-bounds write in GMWin 4 from LS Electric. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 8% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.2%top 92.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
An out-of-bounds write vulnerability exists within the parsing of PRJ files. The issues result from the lack of proper validation of user-supplied data, which can result in different memory corruption issues within the application, such as reading and writing past the end of allocated data structures.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| LS Electric | GMWin 4 | Version 4.18 |
Weakness: CWE-787 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H