vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2022-2988

HIGH
7.5
CVSS Score
Published: January 30, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 04:42 AM UTC
2 products affected across 1 vendorSoMachine HVACEcoStruxure Machine Expert – HVAC

Using SoMachine HVAC by Schneider Electric?

Get instant alerts when new vulnerabilities affect SoMachine HVAC - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
HIGH7.5
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

A CWE-787: Out-of-bounds Write vulnerability exists that could cause sensitive information leakage when accessing a malicious web page from the commissioning software. Affected Products: SoMachine HVAC (Versions prior to V2.1.0), EcoStruxure Machine Expert – HVAC (Versions prior to V1.4.0)

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

EcoStruxure Machine Expert – HVAC· Schneider Electric
95%
v < 1.4.0v < V1.4.0
Affected range stops below 1.4.0, so it looks safe — our inference, not a vendor statement
Affected range stops below V1.4.0, so it looks safe — our inference, not a vendor statement
SoMachine HVAC· Schneider Electric
95%
v < 2.1.0v < V2.1.0
Affected range stops below 2.1.0, so it looks safe — our inference, not a vendor statement
Affected range stops below V2.1.0, so it looks safe — our inference, not a vendor statement

References (1)

Release NotesVendor Advisory
Source: [email protected]
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-010-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2023-010-01_EcoStruxure_Machine_Expert_Machine_HVAC_Security_Notification.pdf

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-787

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card