CVE-2021-22702 HIGH

Published: 2021-02-19 | Last Modified: 2026-05-29 | Status: Modified

Description

A CWE-319: Cleartext transmission of sensitive information vulnerability exists in PowerLogic ION7400, ION7650, ION7700/73xx, ION83xx/84xx/85xx/8600, ION8650, ION8800, ION9000 and PM800 (see notification for affected versions), that could cause disclosure of user credentials when a malicious actor intercepts Telnet network traffic between a user and the device.

Additional Descriptions (1)

A CWE-319: Se presenta una vulnerabilidad de transmisión de información confidencial en texto sin cifrar en PowerLogic ION7400, ION7650, ION7700/73xx, ION83xx/84xx/85xx/8600, ION8650, ION8800, ION9000 y PM800 (consulte la notificación para las versiones afectadas), que podría causar una divulgación de credenciales de usuario cuando un actor malicioso intercepta el tráfico de red Telnet entre un usuario y el dispositivo

CVSS Metrics

Base Score: 7.5 (HIGH)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector	NETWORK
Attack Complexity	LOW
Privileges Required	NONE
User Interaction	NONE
Scope	UNCHANGED
Confidentiality Impact	HIGH
Integrity Impact	NONE
Availability Impact	NONE

Source: [email protected]

Type: Primary

Exploitability Score: 3.9

Impact Score: 3.6

Base Score: 5.0 (MEDIUM)

AV:N/AC:L/Au:N/C:P/I:N/A:N

Access Vector	NETWORK
Access Complexity	LOW
Authentication	NONE
Confidentiality Impact	PARTIAL
Integrity Impact	NONE
Availability Impact	NONE

Source: [email protected]

Type: Primary

Exploitability Score: 10.0

Impact Score: 2.9

Weaknesses

Source	Type	Description
[email protected]	Secondary	en CWE-319

Affected Products

Vendor	Product	Version	Update	Type
schneider-electric	powerlogic_ion7400_firmware	*	<built-in method update of dict object at 0x7e60ba0adb80>	Operating System
schneider-electric	powerlogic_ion7650_firmware	*	<built-in method update of dict object at 0x7e60ba0aea00>	Operating System
schneider-electric	powerlogic_ion7700_firmware	*	<built-in method update of dict object at 0x7e60eb24d840>	Operating System
schneider-electric	powerlogic_ion7300_firmware	*	<built-in method update of dict object at 0x7e613c4c1800>	Operating System
schneider-electric	powerlogic_ion8600_firmware	*	<built-in method update of dict object at 0x7e60ba0afe00>	Operating System
schneider-electric	powerlogic_ion8650_firmware	*	<built-in method update of dict object at 0x7e60ba0ad140>	Operating System
schneider-electric	powerlogic_ion8800_firmware	*	<built-in method update of dict object at 0x7e60eb24ea80>	Operating System
schneider-electric	powerlogic_ion9000_firmware	*	<built-in method update of dict object at 0x7e60ba0ad6c0>	Operating System
schneider-electric	powerlogic_pm8000_firmware	*	<built-in method update of dict object at 0x7e60eb24dd40>	Operating System
schneider-electric	powerlogic_ion8300_firmware	*	<built-in method update of dict object at 0x7e60ba0aee80>	Operating System
schneider-electric	powerlogic_ion8400_firmware	*	<built-in method update of dict object at 0x7e60eb24e400>	Operating System
schneider-electric	powerlogic_ion8500_firmware	*	<built-in method update of dict object at 0x7e60ba0ad080>	Operating System

Affected Configurations

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:schneider-electric:powerlogic_ion7400_firmware::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:schneider-electric:powerlogic_ion7400:-:::::::*`

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:schneider-electric:powerlogic_ion7650_firmware::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:schneider-electric:powerlogic_ion7650:-:::::::*`

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:schneider-electric:powerlogic_ion7700_firmware::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:schneider-electric:powerlogic_ion7700:-:::::::*`

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:schneider-electric:powerlogic_ion7300_firmware::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:schneider-electric:powerlogic_ion7300:-:::::::*`

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:schneider-electric:powerlogic_ion8600_firmware::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:schneider-electric:powerlogic_ion8600:-:::::::*`

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:schneider-electric:powerlogic_ion8650_firmware::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:schneider-electric:powerlogic_ion8650:-:::::::*`

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:schneider-electric:powerlogic_ion8800_firmware::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:schneider-electric:powerlogic_ion8800:-:::::::*`

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:schneider-electric:powerlogic_ion9000_firmware::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:schneider-electric:powerlogic_ion9000:-:::::::*`

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:schneider-electric:powerlogic_pm8000_firmware::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:schneider-electric:powerlogic_pm8000:-:::::::*`

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:schneider-electric:powerlogic_ion8300_firmware::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:schneider-electric:powerlogic_ion8300:-:::::::*`

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:schneider-electric:powerlogic_ion8400_firmware::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:schneider-electric:powerlogic_ion8400:-:::::::*`

Operator: OR

Vulnerable	CPE
Yes	`cpe:2.3:o:schneider-electric:powerlogic_ion8500_firmware::::::::`

Operator: OR

Vulnerable	CPE
No	`cpe:2.3:h:schneider-electric:powerlogic_ion8500:-:::::::*`

References

https://www.se.com/ww/en/download/document/SEVD-2021-040-01/
Source: [email protected]

Mitigation Vendor Advisory
https://www.se.com/ww/en/download/document/SEVD-2021-040-01/
Source: af854a3a-2127-422b-91ae-364da2661108

Mitigation Vendor Advisory