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CVE-2020-12495

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CVE-2020-12495

Published: Nov 19, 2020

Modified: Sep 16, 2024

PUBLISHED

CVSS v3.1

9.1

CRITICAL

Description

Endress+Hauser Ecograph T (Neutral/Private Label) (RSG35, ORSG35) with Firmware version prior to V2.0.0 is prone to improper privilege management. The affected device has a web-based user interface with a role-based access system. Users with different roles have different write and read privileges. The access system is based on dynamic "tokens". The vulnerability is that user sessions are not closed correctly and a user with fewer rights is assigned the higher rights when he logs on.

VendorProductVersions

Endress+Hauser

RSG35 - Ecograph T

affected
V1.0.0 - < V2.0.0

Endress+Hauser

ORSG35 - Ecograph T Neutral/Private Label

affected
V1.0.0 - < V2.0.0

Weaknesses (CWE)

CWE-269

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

High

References

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