IM
IronMonkey Threat Research

CVE-2021-22766 HIGH

Published: 2021-06-11 | Last Modified: 2026-05-29 | Status: Modified

Description

A CWE-20: Improper Input Validation vulnerability exists in PowerLogic EGX100 (Versions 3.0.0 and newer) and PowerLogic EGX300 (All Versions) that could cause denial of service via a specially crafted HTTP packet

Additional Descriptions (1)

** NO COMPATIBLE CUANDO SE ASIGNÓ ** UN CWE-20: Se presenta una vulnerabilidad de comprobación inapropiada de la entrada en PowerLogic EGX100 (versiones 3.0.0 y posteriores) y PowerLogic EGX300 (todas las versiones) que podría causar una denegación de servicio por medio de un paquete HTTP especialmente diseñado

CVSS Metrics

Base Score: 7.5 (HIGH)

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

Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
Confidentiality ImpactNONE
Integrity ImpactNONE
Availability ImpactHIGH

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:N/I:N/A:P

Access VectorNETWORK
Access ComplexityLOW
AuthenticationNONE
Confidentiality ImpactNONE
Integrity ImpactNONE
Availability ImpactPARTIAL

Source: [email protected]

Type: Primary

Exploitability Score: 10.0

Impact Score: 2.9

Weaknesses

Source Type Description
[email protected] Secondary
en CWE-20

Affected Products

Vendor Product Version Update Type
schneider-electric powerlogic_egx100_firmware * <built-in method update of dict object at 0x7e60bacd6140> Operating System
schneider-electric powerlogic_egx300_firmware * <built-in method update of dict object at 0x7e60bacd7e40> Operating System

Affected Configurations

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:schneider-electric:powerlogic_egx100_firmware:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:schneider-electric:powerlogic_egx100:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:schneider-electric:powerlogic_egx300_firmware:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:schneider-electric:powerlogic_egx300:-:*:*:*:*:*:*:*
Notification
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