eSOMS Report Function Vulnerability
Priority LOW 35CWE-863Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-863.
Summary
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.
Why it matters now
EPSS 0.00934 60th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:hitachienergy:esoms:*:*:*:*:*:*:*:* | 6.0 to before 6.0.4.2.2; 6.1 to before 6.1.4 | Vulnerable | Hitachi Energy |
- cpe:2.3:a:hitachienergy:esoms:*:*:*:*:*:*:*:* Versions 6.0 to before 6.0.4.2.2; 6.1 to before 6.1.4 Vulnerable ·Hitachi Energy
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-26845
- 2026-10-03 Alias added: GHSA-r64q-3fpg-c3hr
References
More Hitachi Energy Esoms vulnerabilities
- TI-2018-10635 Improper authentication in ICS-CERT ABB eSOMS CVSS 3.0CRITICAL 9.8
- TI-2021-14258 Password Autocomplete Vulnerability in Hitachi ABB Power Grids eSOMS Application CVSS 3.1HIGH 7.5
- TI-2019-13779 ABB eSOMS: SQL injection vulnerability CVSS 3.1HIGH 7.6
- TI-2019-13782 ABB eSOMS: SSL medium strength Cipher Suites CVSS 3.1HIGH 7.5
- TI-2019-13693 eSOMS X-FrameOption CVSS 3.1MEDIUM 6.5
- TI-2019-13692 eSOMS Cachecontrol (Pragma) HTTP Header CVSS 3.1MEDIUM 6.5
Sources
- CVE-2021-26845 · CVE Program
- CVE-2021-26845 · NVD
- FIRST EPSS
- GHSA-r64q-3fpg-c3hr · GitHub Advisory Database · CC BY 4.0
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