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CVE-2021-42539

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CVE-2021-42539

Published: Oct 22, 2021

Modified: Sep 16, 2024

PUBLISHED

CVSS v3.1

8.0

HIGH

Description

The affected product is vulnerable to a missing permission validation on system backup restore, which could lead to account take over and unapproved settings change.

VendorProductVersions

Emerson

WirelessHART Gateway

affected
1410 - <= 4.7.94
affected
1410D - <= 4.7.94
affected
1420 - <= 4.7.94

Weaknesses (CWE)

CWE-306

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

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