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TI-2021-12578 Aliases CVE-2021-32969GHSA-9gjj-4x45-pp4f

Delta Electronics DIAScreen - Type Confusion, Out-of-bounds Write

Priority LOW 39CWE-787Published · 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
Fixed

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

Summary

Delta Electronics DIAScreen versions prior to 1.1.0 are vulnerable to an out-of-bounds write condition, which may result in a system crash or allow an attacker to remotely execute arbitrary code.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01224 68th percentileScored 2026-11-08
Fix Fixed DIAScreen (Delta Electronics): v1.1.0

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

VendorProductAffected versionsFixed inStatusSource
Delta ElectronicsDIAScreenAll to before v1.1.0v1.1.0Patch availableCNA
  • DIAScreen VendorDelta Electronics Affected All to before v1.1.0 Fixed in v1.1.0 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:deltaww:diascreen:*:*:*:*:*:*:*:*before 1.1.0Vulnerabledeltaww
  • cpe:2.3:a:deltaww:diascreen:*:*:*:*:*:*:*:* Versions before 1.1.0 Vulnerable ·deltaww

Remediation

  • Fix · CNA DIAScreen (Delta Electronics) Fixed in v1.1.0

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Delta Electronics DIAScreen v1.1.0

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2021-12574 Delta Electronics DIAScreen - Type Confusion, Out-of-bounds WritePriority LOW 39
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-32969
  2. 2026-10-03 Alias added: GHSA-9gjj-4x45-pp4f

References

Advisory 1

  • 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