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Fencer Vulns
medium 5.0

CVE-2018-21033 json

A vulnerability in Hitachi Command Suite prior to 8.6.2-00, Hitachi Automation Director prior to 8.6.2-00 and Hitachi Infrastructure Analyt…

published 2020-02-14 6 y ago modified 2026-06-17 4 mo ago also EUVD-2018-13554

cvss
5.0
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.8%
EPSS 0.8% chance of exploitation in 30 days, percentile 58%
public exploits
0
none known

Summary

A vulnerability in Hitachi Command Suite prior to 8.6.2-00, Hitachi Automation Director prior to 8.6.2-00 and Hitachi Infrastructure Analytics Advisor prior to 4.2.0-00 allow authenticated remote users to load an arbitrary Cascading Style Sheets (CSS) token sequence. Hitachi Command Suite includes Hitachi Device Manager, Hitachi Tiered Storage Manager, Hitachi Replication Manager, Hitachi Tuning Manager, Hitachi Global Link Manager and Hitachi Compute Systems Manager.

Patch / fix

  • hitachi device_manager 8.6.2-00
  • hitachi compute_systems_manager 8.6.2-00
  • hitachi automation_director 8.6.2-00
  • hitachi tiered_storage_manager 8.6.2-00
  • hitachi replication_manager 8.6.2-00
  • hitachi tuning_manager 8.6.2-00
  • hitachi global_link_manager 8.6.2-00
  • hitachi infrastructure_analytics_advisor 4.2.0-00

Exploit prediction

0.84% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.0 5.0 CVSS:3.0/AC:L/AV:N/A:N/C:L/I:N/PR:L/S:C/UI:N
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CNA 3.0 5.0 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
NVD 2.0 4.0 AV:N/AC:L/Au:S/C:N/I:P/A:N

Classification

Weakness
  • CWE-20 Improper Input Validation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.