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TI-2017-05568 Aliases CVE-2017-7965GHSA-wrhf-4vr6-m63g

Memory corruption in Schneider Electric SoMachine HVAC Programming Software

Priority LOW 32CWE-119Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
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-119 and the CVSS impact.

Summary

A buffer overflow vulnerability exists in Programming Software executable AlTracePrint.exe, in Schneider Electric's SoMachine HVAC v2.1.0 for Modicon M171/M172 Controller.

Why it matters now

EPSS 0.00394 33rd 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
Schneider ElectricSoMachine HVAC Programming Softwarev2.1.0 for Modicon M171/M172 Controllers—No fix listedCNA
  • SoMachine HVAC Programming Software VendorSchneider Electric Affected v2.1.0 for Modicon M171/M172 Controllers Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:schneider-electric:somachine_hvac:2.1.0:*:*:*:*:*:*:*2.1.0VulnerableSchneider Electric
  • cpe:2.3:a:schneider-electric:somachine_hvac:2.1.0:*:*:*:*:*:*:* Versions 2.1.0 Vulnerable ·Schneider Electric

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-7965
  2. 2026-10-03 Alias added: GHSA-wrhf-4vr6-m63g

References

Advisory 1

  • TI-2019-04859 Untrusted search path in Schneider Electric SoMachine HVAC CVSS 3.1HIGH 7.8
  • TI-2022-02759 Out-of-bounds write in Schneider Electric SoMachine HVAC CVSS 3.1HIGH 7.5

Sources

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