CVE-2021-22763

CRITICAL

PowerLogic - Privilege Escalation

Title source: llm
STIX 2.1

Description

A CWE-640: Weak Password Recovery Mechanism for Forgotten Password vulnerability exists in PowerLogic PM55xx, PowerLogic PM8ECC, PowerLogic EGX100 and PowerLogic EGX300 (see security notification for version infromation) that could allow an attacker administrator level access to a device.

Scores

CVSS v3 9.8
EPSS 0.0027
EPSS Percentile 50.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-640
Status published
Products (5)
schneider-electric/powerlogic_pm5560_firmware < 2.7.8
schneider-electric/powerlogic_pm5561_firmware < 10.7.3
schneider-electric/powerlogic_pm5562_firmware < 2.5.4
schneider-electric/powerlogic_pm5563_firmware < 2.7.8
schneider-electric/powerlogic_pm8ecc_firmware
Published Jun 11, 2021
Tracked Since Feb 18, 2026