CVE-2022-34757

Severity Score

5.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A CWE-327: Use of a Broken or Risky Cryptographic Algorithm vulnerability exists where weak cipher suites can be used for the SSH connection between Easergy Pro software and the device, which may allow an attacker to observe protected communication details. Affected Products: Easergy P5 (V01.401.102 and prior)

Una CWE-327: Se presenta una vulnerabilidad de Uso de un Algoritmo Criptográfico Roto o Arriesgado en la que pueden usarse suites de cifrado débiles para la conexión SSH entre el software Easergy Pro y el dispositivo, lo que puede permitir a un atacante observar los detalles de la comunicación protegida. Productos afectados: Easergy P5 (versiones V01.401.102 y anteriores)

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Adjacent

Attack Complexity

High

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-06-28 CVE Reserved
2022-07-13 CVE Published
2024-02-03 EPSS Updated
2024-09-16 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-327: Use of a Broken or Risky Cryptographic Algorithm

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-193-04&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2022-193-04_Easergy_P5_Security_Notification.pdf	2022-07-27

URL	Date	SRC

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"	Easergy P5 Firmware Search vendor "Schneider-electric" for product "Easergy P5 Firmware"	<= 01.401.102 Search vendor "Schneider-electric" for product "Easergy P5 Firmware" and version " <= 01.401.102"	-	Affected	in	Schneider-electric Search vendor "Schneider-electric"	Easergy P5 Search vendor "Schneider-electric" for product "Easergy P5"	-	-	Safe