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TI-2020-16611 Aliases CVE-2020-27288GHSA-v956-pgc2-gjv5

Out-of-bounds write in TPEditor

Priority LOW 37CWE-822Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
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-822 and the CVSS impact.

Summary

An untrusted pointer dereference has been identified in the way TPEditor(v1.98 and prior) processes project files, allowing an attacker to craft a special project file that may permit arbitrary code execution.

Why it matters now

EPSS 0.01334 71st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
—TPEditorup to v1.98—No fix listedCNA
  • TPEditor Vendor— Affected up to v1.98 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:deltaww:tpeditor:*:*:*:*:*:*:*:*up to 1.98Vulnerabledeltaww
  • cpe:2.3:a:deltaww:tpeditor:*:*:*:*:*:*:*:* Versions up to 1.98 Vulnerable ·deltaww

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-27288
  2. 2026-10-03 Alias added: GHSA-v956-pgc2-gjv5

References

Advisory 1

  • TI-2018-06413 Heap-based buffer overflow in Delta Electronics Automation TPEditor CVSS 3.1CRITICAL 9.8
  • TI-2020-12748 Out-of-bounds read in Delta Electronics TPEditor CVSS 3.1HIGH 7.8
  • TI-2020-12756 Improper input validation in Delta Electronics TPEditor CVSS 3.1HIGH 7.8
  • TI-2020-12754 Out-of-bounds write in Delta Electronics TPEditor CVSS 3.1HIGH 7.8
  • TI-2020-12752 Heap-based buffer overflow in Delta Electronics TPEditor CVSS 3.1HIGH 7.8
  • TI-2020-12750 Stack-based buffer overflow in Delta Electronics TPEditor CVSS 3.1HIGH 7.8
See all 13 →

Sources

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