CVE-2021-22764

MEDIUM

5.3

Beschreibung

A CWE-287: Improper Authentication vulnerability exists in PowerLogic PM55xx, PowerLogic PM8ECC, PowerLogic EGX100 and PowerLogic EGX300 (see security notification for version infromation) that could cause loss of connectivity to the device via Modbus TCP protocol when an attacker sends a specially crafted HTTP request.

CVE Details

CVSS v3.1 Bewertung5.3

SchweregradMEDIUM

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht6/11/2021

Zuletzt geandert11/24/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

schneider-electric:powerlogic_pm5560schneider-electric:powerlogic_pm5560_firmwareschneider-electric:powerlogic_pm5561schneider-electric:powerlogic_pm5561_firmwareschneider-electric:powerlogic_pm5562schneider-electric:powerlogic_pm5562_firmwareschneider-electric:powerlogic_pm5563schneider-electric:powerlogic_pm5563_firmware

Schwachen (CWE)

CWE-287

Referenzen

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2021-159-02.pdf(cybersecurity@se.com)

http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-02%2Chttp://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-03(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.