CVE-2020-28221

EPSS 0.92%
Published 26.01.2021 18:15:47
Last modified 21.11.2024 05:22:30
Source cybersecurity@se.com
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A CWE-20: Improper Input Validation vulnerability exists in EcoStruxure™ Operator Terminal Expert and Pro-face BLUE (version details in the notification) that could cause arbitrary code execution when the Ethernet Download feature is enable on the HMI.

Affected products Warnungen 0 Metrics 3 CWE 1 References 4

Data is provided by the National Vulnerability Database (NVD)

Schneider-electric ≫ Ecostruxure Operator Terminal Expert Version3.1

Schneider-electric ≫ Ecostruxure Operator Terminal Expert Version3.1 Updatesp1a

Schneider-electric ≫ Pro-face Blue Version3.1

Schneider-electric ≫ Pro-face Blue Version3.1 Updatesp1a

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.92%	0.739

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	9.8	3.9	5.9	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov	9.3	8.6	10	AV:N/AC:M/Au:N/C:C/I:C/A:C

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

https://www.se.com/ww/en/download/document/SEVD-2021-012-01/

Patch

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2020-28221

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2020-28221

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2020-28221

EUVD