What is CVE-2021-26845?

CVE-2021-26845 is an information exposure vulnerability in Hitachi ABB Power Grids eSOMS that allows unauthorized users to gain access to report data if the URL used to access the report is discovered.

Which versions of Hitachi ABB Power Grids eSOMS are affected by CVE-2021-26845?

Hitachi ABB Power Grids eSOMS 6.0 versions prior to 6.0.4.2.2, 6.1 versions prior to 6.1.4, and 6.3 versions are affected by CVE-2021-26845.

What is the severity of CVE-2021-26845?

The severity of CVE-2021-26845 is high with a severity score of 7.5.

How can an unauthorized user gain access to report data in Hitachi ABB Power Grids eSOMS due to CVE-2021-26845?

An unauthorized user can gain access to report data in Hitachi ABB Power Grids eSOMS if they discover the URL used to access the report.

How can I fix CVE-2021-26845 in Hitachi ABB Power Grids eSOMS?

To fix CVE-2021-26845 in Hitachi ABB Power Grids eSOMS, update to version 6.0.4.2.2 or above for 6.0 versions, update to version 6.1.4 or above for 6.1 versions, or update to a version higher than 6.3.

Vulnerability/
CVE-2021-26845

high

7.5

CWE

863

14/6/2021

16/9/2024

CVE-2021-26845: eSOMS Report Function Vulnerability

First published: Mon Jun 14 2021(Updated: )

Information Exposure vulnerability in Hitachi ABB Power Grids eSOMS allows unauthorized user to gain access to report data if the URL used to access the report is discovered. This issue affects: Hitachi ABB Power Grids eSOMS 6.0 versions prior to 6.0.4.2.2; 6.1 versions prior to 6.1.4; 6.3 versions prior to 6.3.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Hitachienergy Esoms	>=6.0<6.0.4.2.2
Hitachienergy Esoms	>=6.1<6.1.4

Remedy

The problem is corrected in the following product versions: eSOMS version 6.0.4.2.2 eSOMS version 6.1.4 eSOMS version 6.3 Hitachi ABB Power Grids recommends that customers apply the update as soon as possible.

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Reference Links

https://search.abb.com/library/Download.aspx?DocumentID=9AKK107991A8942&LanguageCode=en&DocumentPartId=&Action=Launch

Frequently Asked Questions

What is CVE-2021-26845?
CVE-2021-26845 is an information exposure vulnerability in Hitachi ABB Power Grids eSOMS that allows unauthorized users to gain access to report data if the URL used to access the report is discovered.
Which versions of Hitachi ABB Power Grids eSOMS are affected by CVE-2021-26845?
Hitachi ABB Power Grids eSOMS 6.0 versions prior to 6.0.4.2.2, 6.1 versions prior to 6.1.4, and 6.3 versions are affected by CVE-2021-26845.
What is the severity of CVE-2021-26845?
The severity of CVE-2021-26845 is high with a severity score of 7.5.
How can an unauthorized user gain access to report data in Hitachi ABB Power Grids eSOMS due to CVE-2021-26845?
An unauthorized user can gain access to report data in Hitachi ABB Power Grids eSOMS if they discover the URL used to access the report.
How can I fix CVE-2021-26845 in Hitachi ABB Power Grids eSOMS?
To fix CVE-2021-26845 in Hitachi ABB Power Grids eSOMS, update to version 6.0.4.2.2 or above for 6.0 versions, update to version 6.1.4 or above for 6.1 versions, or update to a version higher than 6.3.

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vendor/hitachienergy
canonical/hitachienergy esoms
version/hitachienergy esoms/6.0
version/hitachienergy esoms/6.1

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