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TI-2023-00118 Aliases CVE-2023-0123GHSA-2fpv-7m2f-pjmv

Stack-based buffer overflow in deltaww DOPSoft

Priority LOW 36CWE-121Published · 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 · CNA. Fix status from CNA. Impact type from CWE-121 and the CVSS impact.

Summary

Delta Electronics DOPSoft versions 4.00.16.22 and prior are vulnerable to a stack-based buffer overflow, which could allow an attacker to remotely execute arbitrary code when a malformed file is introduced to the software.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00245 15th 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

VendorProductAffected versionsFixed inStatusSource
deltawwDOPSoftall versions – 4.00.16.22—No fix listedCNA
  • DOPSoft Vendordeltaww Affected all versions – 4.00.16.22 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:deltaww:dopsoft:*:*:*:*:*:*:*:*before 4.00.16.22Vulnerabledeltaww
  • cpe:2.3:a:deltaww:dopsoft:*:*:*:*:*:*:*:* Versions before 4.00.16.22 Vulnerable ·deltaww

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-0123
  2. 2026-10-03 Alias added: GHSA-2fpv-7m2f-pjmv

References

Advisory 1

  • TI-2021-16010 Delta Electronics DOPSoft 2 Out-of-Bounds Write KEVCVSS 3.1HIGH 7.8
  • TI-2023-23504 Delta Electronics Delta Industrial Automation DOPSoft DPS File wTextLen Buffer Overflow Remote Code Execution CVSS 3.1HIGH 8.8
  • TI-2021-16006 Delta Electronics DOPSoft 2 Stack-Based Buffer Overflow CVSS 3.1HIGH 7.8
  • TI-2023-23510 Delta Electronics Delta Industrial Automation DOPSoft DPS File wTitleTextLen Buffer Overflow Remote Code Execution CVSS 3.1HIGH 8.8
  • TI-2023-23509 Delta Electronics Delta Industrial Automation DOPSoft DPS File wTTitleLen Buffer Overflow Remote Code Execution CVSS 3.1HIGH 8.8
  • TI-2023-23507 Delta Electronics Delta Industrial Automation DOPSoft DPS File wLogTitlesActionLen Buffer Overflow Remote Code Execution CVSS 3.1HIGH 8.8
See all 24 →

Sources

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