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VULNERABILITIES

CVE-2020-12496 Details

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.

Metrics

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://cert.vde.com/en-us/advisories/vde-2020-022 CVEVendor Advisory
https://cert.vde.com/en-us/advisories/vde-2020-022 [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-200Exposure of Sensitive Information to an Unauthorized Actor[email protected]
CWE-200Exposure of Sensitive Information to an Unauthorized Actor[email protected]

Affected Products

ProductVersions

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-12496
NVD Published Date:
Nov 19, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]