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CVE-2021-22766

nvd nist
Published: Jun 11, 2021Modified: May 29, 2026

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

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

Affected (2)

Schneider Electric
2 products
Powerlogic Egx100 Firmware
Powerlogic Egx300 Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Powerlogic Egx100 Firmware
From 3.0.0
Running on/withPlatform Versions
Schneider Electric
Powerlogic Egx100
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Powerlogic Egx300 Firmware
All versions
Running on/withPlatform Versions
Schneider Electric
Powerlogic Egx300
All versions

Related CWEs

CWE-20
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (2)

Source: cybersecurity@se.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.