github - ghsa-wq5p-2cwp-p8wr

GHSA-WQ5P-2CWP-P8WR

Vulnerability from github – Published: 2022-05-24 17:34 – Updated: 2022-05-24 17:34

Details

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.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-12496"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-11-19T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "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\u0027s 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.",
  "id": "GHSA-wq5p-2cwp-p8wr",
  "modified": "2022-05-24T17:34:36Z",
  "published": "2022-05-24T17:34:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-12496"
    },
    {
      "type": "WEB",
      "url": "https://cert.vde.com/en-us/advisories/vde-2020-022"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-12496 (GCVE-0-2020-12496)

Vulnerability from cvelistv5 – Published: 2020-11-19 17:07 – Updated: 2024-09-16 23:50

Summary

Severity ?

6.5 (Medium)


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

CWE

CWE-200 - Information Exposure

Assigner

CERTVDE

References

URL

Tags

https://cert.vde.com/en-us/advisories/vde-2020-022

x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

Endress+Hauser

RSG35 - Ecograph T

Affected: V2.0.0 , < * (custom)

Endress+Hauser	ORSG35 - Ecograph T Neutral/Private Label	Affected: V2.0.0 , < * (custom)
Endress+Hauser	RSG45 - Memograph M	Affected: V2.0.0 , < * (custom)
Endress+Hauser	ORSG45 - Memograph M Neutral/Private Label	Affected: V2.0.0 , < * (custom)

Credits

Maxim Rupp reported this vulnerability to CERT@VDE

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T11:56:52.113Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            ],
            "url": "https://cert.vde.com/en-us/advisories/vde-2020-022"
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        ],
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          "versions": [
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          "vendor": "Endress+Hauser",
          "versions": [
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        },
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          "product": "RSG45 - Memograph M",
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        },
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      "metrics": [
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        }
      ],
      "x_generator": {
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-WQ5P-2CWP-P8WR

CVE-2020-12496 (GCVE-0-2020-12496)

Tags

Sightings

Nomenclature