CVE-2020-12495

mediumPriorität · verfolgen · 35EPSS 0.009 · 60. PerzentilDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.92% (60th) EPSS

CVSS 6.5 · medium

Is it mine?

8 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · endress_hauser_psirt · nvd

EPSS · bewertet 2026-10-27

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.

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Noch kein Hersteller-Fix; eine Mitigation ist verfügbar.

Mitigationendress_hauser_psirt
Customers should configure a perimeter firewall to block traffic from untrusted networks and users to the device. These recommendations will be incorporated into the device documentation (operating instructions). Change default password for operator, service and admin account. Endress+Hauser will not change this behavior. Customers are recommended to take the measures for Temporary Fix / Mitigation as described above.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

9.1

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–critical · 6.5–9.1

v2.06.5mediumAV:N/AC:L/Au:S/C:P/I:P/A:Pprimary · NVD / NIST USAusnutzbarkeit 8 · Auswirkung 6.4

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 2.8 · Auswirkung 5.9

v3.19.1criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Hsecondary · ENISA EU

v3.19.1criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Hsecondary · info@cert.vde.comAusnutzbarkeit 3.9 · Auswirkung 5.2

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · Endress+Hauser PSIRT DE

v3.18.1highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-269USprimärCWE-269US

betroffene Produkte (8)

Betroffene Produkte und Versionsbereiche.

Firmware V1.0.0 (07/2013)<V2.0.0 (08/2015) installed on Hardware Ecograph Talle Versionenendress_hauser_psirtDE
Firmware V1.0.0 (07/2013)<V2.0.0 (08/2015) installed on Hardware Ecograph T Neutral/Private Labelalle Versionenendress_hauser_psirtDE
Endress+Hauser ORSG35 - Ecograph T Neutral/Private LabelV1.0.0 → V2.0.0enisa_euvdEU
Endress+Hauser RSG35 - Ecograph TV1.0.0 → V2.0.0enisa_euvdEU
endress orsg35 firmware< 2.0.0nvdUScpe:2.3:o:endress:orsg35_firmware:*:*:*:*:*:*:*:*
endress orsg45 firmware< 2.0.0nvdUScpe:2.3:o:endress:orsg45_firmware:*:*:*:*:*:*:*:*
endress rsg35 firmware< 2.0.0nvdUScpe:2.3:o:endress:rsg35_firmware:*:*:*:*:*:*:*:*
endress rsg45 firmware< 2.0.0nvdUScpe:2.3:o:endress:rsg45_firmware:*:*:*:*:*:*:*:*

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

VDE-2020-021Endress+Hauser: Ecograph T utilizing Webserver firmware version 1.x suffers from improper privilege management2020-11-19csaf · endress_hauser_psirtDE
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".

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd endress_hauser_psirt nvd NVD CVE.org MITRE

veröffentlicht 2020-11-19geändert 2026-06-17

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+6655 weitere

Referenzen (4)

Externe Belege — Patches, Meldungen, Analysen.

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