CVE-2020-12496 (GCVE-0-2020-12496)
Vulnerability from cvelistv5 – Published: 2020-11-19 17:07 – Updated: 2024-09-16 23:50
VLAI
EPSS
VEX
Title
ENDRESS+HAUSER: Ecograph T utilizing Webserver firmware version 2.x exposures sensitive information to an unauthorized actor
Summary
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.
Severity
6.5 (Medium)
CWE
- CWE-200 - Information Exposure
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://cert.vde.com/en-us/advisories/vde-2020-022 | x_refsource_CONFIRM |
Impacted products
4 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Endress+Hauser | RSG35 - Ecograph T |
Affected:
V2.0.0 , < *
(custom)
|
guessed | |
| Endress+Hauser | ORSG35 - Ecograph T Neutral/Private Label |
Affected:
V2.0.0 , < *
(custom)
|
guessed | |
| Endress+Hauser | RSG45 - Memograph M |
Affected:
V2.0.0 , < *
(custom)
|
guessed | |
| Endress+Hauser | ORSG45 - Memograph M Neutral/Private Label |
Affected:
V2.0.0 , < *
(custom)
|
guessed |
Date Public
2020-11-19 00:00
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.