TI-2025-03664 Aliases CVE-2025-4125 GHSA-6jjf-6382-x2fp

ISPSoft File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

MEDIUM 43CWE-787Published 2025-04-30 · Updated 2025-04-30

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

Delta Electronics ISPSoft version 3.20 is vulnerable to an Out-Of-Bounds Write vulnerability that could allow an attacker to execute arbitrary code when parsing ISP file.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.0038 32nd 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
Delta Electronics	ISPSoft	up to 3.20	—	No fix listed	CNA

ISPSoft VendorDelta Electronics Affected up to 3.20 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:deltaww:ispsoft::::::::	before 3.21	Vulnerable	deltaww

cpe:2.3:a:deltaww:ispsoft:*:*:*:*:*:*:*:* Versions before 3.21 Vulnerable ·deltaww

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-4125
2026-10-03 Alias added: GHSA-6jjf-6382-x2fp

References

Advisory 1

https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00004_ISPSoft%20-%20Multiple%20Vulnerabilities_v2.pdf

TI-2021-16010 Delta Electronics DOPSoft 2 Out-of-Bounds Write KEVCVSS 3.1HIGH 7.8
TI-2023-01071 Deserialization of untrusted data in Delta Electronics InfraSuite Device Master CVSS 3.1CRITICAL 9.8
TI-2024-04235 Delta Electronics DIAEnergie SQL Injection CVSS 3.1HIGH 7.5
TI-2024-04234 Delta Electronics DIAEnergie SQL Injection CVSS 3.1CRITICAL 9.8
TI-2022-20149 Path traversal in Delta Electronics InfraSuite Device Master CVSS 3.1CRITICAL 9.8
TI-2024-18749 Delta Electronics DIAEnergie Path traversal CVSS 3.1HIGH 8.1

See all 229 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences