CVE-2021-22767: Input Validation

Published Jun 11, 2021
·
Updated

UNSUPPORTED WHEN ASSIGNED 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 or remote code execution via a specially crafted HTTP packet.This CVE ID is unique from CVE-2021-22768

Affected Software

8 affected components
All of the following
Schneider-electric Powerlogic Egx100 Firmware>=3.0.0
Schneider-electric Powerlogic Egx100
All of the following
Schneider-electric Powerlogic Egx300 Firmware
Schneider-electric Powerlogic Egx300
Schneider-electric Powerlogic Egx100 Firmware>=3.0.0
Schneider-electric Powerlogic Egx100
Schneider-electric Powerlogic Egx300 Firmware
Schneider-electric Powerlogic Egx300

Event History

Jun 11, 2021
CVE Published
via MITRE·03:40 PM
Data Sourced
via MITRE·03:40 PM
DescriptionWeakness
Data Sourced
via NVD·04:15 PM
DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2021-22767?

CVE-2021-22767 is classified as a CWE-20: Improper Input Validation vulnerability that can lead to denial of service or remote code execution.

2

Which versions of PowerLogic are affected by CVE-2021-22767?

CVE-2021-22767 affects PowerLogic EGX100 versions 3.0.0 and newer, and all versions of PowerLogic EGX300.

3

How do I fix CVE-2021-22767?

To mitigate CVE-2021-22767, update to the latest firmware version for the affected PowerLogic EGX100 or EGX300 devices.

4

What could happen if I am affected by CVE-2021-22767?

If your system is affected by CVE-2021-22767, it could potentially experience denial of service or allow for remote code execution.

5

Is CVE-2021-22767 still supported?

CVE-2021-22767 has been marked as UNSUPPORTED WHEN ASSIGNED, indicating there may be limited official response or support.

Contact

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