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CVE-2020-12496

nvd nist
Published: Nov 19, 2020Modified: Nov 21, 2024

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6.5
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Exploitability: 2.8 / Impact: 3.6
Source: NVD

Description

Endress+Hauser Ecograph T (Neutral/Private Label) (RSG35, ORSG35) and Memograph M (Neutral/Private Label) (RSG45, ORSG45) with Firmware version V2.0.0 and above is prone to exposure of sensitive information to an unauthorized actor. The firmware release has a dynamic token for each request submitted to the server, which makes repeating requests and analysis complex enough. Nevertheless, it's possible and during the analysis it was discovered that it also has an issue with the access-control matrix on the server-side. It was found that a user with low rights can get information from endpoints that should not be available to this user.

Affected (4)

Endress
4 products
Rsg35 Firmware
Rsg45 Firmware
Orsg35 Firmware
Orsg45 Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Rsg35 Firmware
Before 2.0.0
Running on/withPlatform Versions
Endress
Rsg35
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Rsg45 Firmware
Before 2.0.0
Running on/withPlatform Versions
Endress
Rsg45
All versions
Configuration C
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Orsg35 Firmware
Before 2.0.0
Running on/withPlatform Versions
Endress
Orsg35
All versions
Configuration D
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Orsg45 Firmware
Before 2.0.0
Running on/withPlatform Versions
Endress
Orsg45
All versions

Related CWEs

CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

References (2)

Source: info@cert.vde.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.