CVE-2021-22817

HIGH

Harmony/Magelis iPC Series - Privilege Escalation

Title source: llm
STIX 2.1

Description

A CWE-276: Incorrect Default Permissions vulnerability exists that could cause unauthorized access to the base installation directory leading to local privilege escalation. Affected Product: Harmony/Magelis iPC Series (All Versions), Vijeo Designer (All Versions prior to V6.2 SP11 Multiple HotFix 4), Vijeo Designer Basic (All Versions prior to V1.2.1)

References (1)

Core 1
Core References

Scores

CVSS v3 7.8
EPSS 0.0004
EPSS Percentile 12.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-276
Status published
Products (39)
schneider-electric/hmibmiea5dd1001_firmware
schneider-electric/hmibmiea5dd100a_firmware
schneider-electric/hmibmiea5dd1101_firmware
schneider-electric/hmibmiea5dd110l_firmware
schneider-electric/hmibmiea5dd1e01_firmware
schneider-electric/hmibmo0a5dd1001_firmware
schneider-electric/hmibmo0a5ddf101_firmware
schneider-electric/hmibmo0a5ddf10a_firmware
schneider-electric/hmibmoma5dd1101_firmware
schneider-electric/hmibmoma5dd1e01_firmware
... and 29 more
Published Feb 09, 2022
Tracked Since Feb 18, 2026