ICSA-21-077-02

icsaUScisa_csaf_ot

Hitachi ABB Power Grids eSOMS

view advisory published 2021-03-18

Successful exploitation of this vulnerability could allow an attacker to gain access to unauthorized information.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2021-26845UShigh7.5OT elevated—
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…
02

references

External citations — patches, advisories, analysis.

03

remediations (2)

  • MitigationeSOMS

    Recommended security practices and firewall configurations can help protect an organization network from attacks that originate from outside the network. Such practices include ensuring critical systems are physically protected from direct access by unauthorized personnel, have no direct connections to the Internet, and are separated from other networks by means of a firewall that has a minimal number of ports exposed, and others that must be evaluated case by case. Critical systems should not be used for Internet surfing, instant messaging, or receiving e-mails. Portable computers and removable storage media should be carefully scanned for viruses before they are connected to a control system.

  • FixedeSOMS

    eSOMS: version 6.0.4.2.2

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

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