Out-of-bounds Write in LS Electric GMWin 4
Priority LOW 38CWE-787Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Active
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00184 8th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| LS Electric | GMWin 4 | Version 4.18 | — | No fix listed | CNA |
- GMWin 4 VendorLS Electric Affected Version 4.18 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-49848
- 2026-10-03 Alias added: GHSA-36w8-w445-4qf2
References
More LS Electric vulnerabilities
- TI-2023-08976 Improper access control in LS Electric XBC-DN32U CVSS 3.1CRITICAL 9.8
- TI-2023-08973 Missing authentication in LS Electric XBC-DN32U CVSS 3.1CRITICAL 9.8
- TI-2023-00098 Missing authentication in LS Electric XBC-DN32U CVSS 3.1CRITICAL 9.1
- TI-2023-08972 Missing authentication in LS Electric XBC-DN32U CVSS 3.1HIGH 7.5
- TI-2023-00099 If an attacker were to access memory locations of LS ELECTRIC XBC-DN32U with operating… CVSS 3.1HIGH 7.5
- TI-2023-08975 Cleartext transmission of sensitive information in LS Electric XBC-DN32U CVSS 3.1HIGH 7.5
Sources
- CVE-2025-49848 · CVE Program
- CVE-2025-49848 · NVD
- FIRST EPSS
- GHSA-36w8-w445-4qf2 · GitHub Advisory Database · CC BY 4.0
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