CVE-2022-2988

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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)

Existe una vulnerabilidad CWE-787: escritura fuera de los límites que podría provocar una fuga de información confidencial al acceder a una página web maliciosa desde el software de puesta en marcha. Productos afectados: SoMachine HVAC (versiones anteriores a la V2.1.0), EcoStruxure Machine Expert - HVAC (Versiones anteriores a la V1.4.0)

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-08-25 CVE Reserved
2023-01-30 CVE Published
2024-08-03 CVE Updated
2024-08-22 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-787: Out-of-bounds Write

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
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	2023-02-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Schneider-electric Search vendor "Schneider-electric"		Ecostruxure Machine Expert - Hvac Search vendor "Schneider-electric" for product "Ecostruxure Machine Expert - Hvac"				< 1.4.0 Search vendor "Schneider-electric" for product "Ecostruxure Machine Expert - Hvac" and version " < 1.4.0"		-		Affected
Schneider-electric Search vendor "Schneider-electric"		Somachine Hvac Search vendor "Schneider-electric" for product "Somachine Hvac"				< 2.1.0 Search vendor "Schneider-electric" for product "Somachine Hvac" and version " < 2.1.0"		-		Affected