TI-2024-11896 Aliases CVE-2024-12836 GHSA-33m3-2pr9-32p7

Type confusion in Delta Electronics DRASimuCAD

LOW 36CWE-843Published 2024-12-30 · Updated 2024-12-31

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 3.0 · CNA. Fix status from CNA. Impact type from CWE-843 and the CVSS impact.

Summary

Delta Electronics DRASimuCAD STP File Parsing Type Confusion Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Delta Electronics DRASimuCAD. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of STP files. The issue results from the lack of proper validation of user-supplied data, which can result in a type confusion condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-22450.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00345 28th 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	DRASimuCAD	1.02	—	No fix listed	CNA

DRASimuCAD VendorDelta Electronics Affected 1.02 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:deltaww:drasimucad::::::::	up to 1.02.00.00	Vulnerable	deltaww

cpe:2.3:a:deltaww:drasimucad:*:*:*:*:*:*:*:* Versions up to 1.02.00.00 Vulnerable ·deltaww

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-12836
2026-10-03 Alias added: GHSA-33m3-2pr9-32p7

References

Advisory 1

ZDI-24-1724

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