What’s Vulnerable › Vulnerabilities

CVE-2021-35526: Storage of Sensitive Information Vulnerability in Hitachi ABB Power Grids System Data Manager – SDM600 Product

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-09-08 · updated 2026-06-17
• Weakness: CWE-312

Description

Backup file without encryption vulnerability is found in Hitachi ABB Power Grids System Data Manager – SDM600 allows attacker to gain access to sensitive information. This issue affects: Hitachi ABB Power Grids System Data Manager – SDM600 1.2 versions prior to FP2 HF6 (Build Nr. 1.2.14002.257).

Affected products

• Hitachi ABB Power Grids System Data Manager – SDM600: from 1.2 before 1.2.14002.257 — fixed in 1.2.14002.257

How to fix

Upgrade to a fixed version: Hitachi ABB Power Grids System Data Manager – SDM600 1.2.14002.257. Check the vendor advisory for mitigations.

References

• https://search.abb.com/library/Download.aspx?utm_campaign=&utm_content=2021.08_5051_Cybersecurity%20Advisory%3A&utm_medium=email&utm_source=Eloqua&DocumentID=9AKK107992A4700&LanguageCode=en&DocumentPartId=&Action=Launch&elqTrackId=ba79ef3d8aec4a4fad6c0cbe06d33d6c&elq=1bda419954724e908db108def16646a5&elqaid=3638&elqat=1&elqCampaignId=
• https://us-cert.cisa.gov/ics/advisories/icsa-21-250-02
• https://search.abb.com/library/Download.aspx?utm_campaign=&utm_content=2021.08_5051_Cybersecurity%20Advisory%3A&utm_medium=email&utm_source=Eloqua&DocumentID=9AKK107992A4700&LanguageCode=en&DocumentPartId=&Action=Launch&elqTrackId=ba79ef3d8aec4a4fad6c0cbe06d33d6c&elq=1bda419954724e908db108def16646a5&elqaid=3638&elqat=1&elqCampaignId=
• https://us-cert.cisa.gov/ics/advisories/icsa-21-250-02

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