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TI-2022-20040 Aliases CVE-2022-41644GHSA-555h-pw9v-j893

Missing authentication in Delta Electronics InfraSuite Device Master

Priority MEDIUM 42CWE-306Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-306.

Summary

Delta Electronics InfraSuite Device Master versions 00.00.01a and prior lacks authentication for a function that changes group privileges. An attacker could use this to create a denial-of-service state or escalate their own privileges.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00851 58th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Delta ElectronicsInfraSuite Device Masterup to 00.00.01a—No fix listedCNA
  • InfraSuite Device Master VendorDelta Electronics Affected up to 00.00.01a Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:deltaww:infrasuite_device_master:*:*:*:*:*:*:*:*before 00.00.02aVulnerabledeltaww
  • cpe:2.3:a:deltaww:infrasuite_device_master:*:*:*:*:*:*:*:* Versions before 00.00.02a Vulnerable ·deltaww

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-41644
  2. 2026-10-03 Alias added: GHSA-555h-pw9v-j893

References

Patch 1

  • TI-2021-16010 Delta Electronics DOPSoft 2 Out-of-Bounds Write KEVCVSS 3.1HIGH 7.8
  • TI-2023-01071 Deserialization of untrusted data in Delta Electronics InfraSuite Device Master CVSS 3.1CRITICAL 9.8
  • TI-2024-04235 Delta Electronics DIAEnergie SQL Injection CVSS 3.1HIGH 7.5
  • TI-2024-04234 Delta Electronics DIAEnergie SQL Injection CVSS 3.1CRITICAL 9.8
  • TI-2022-20149 Path traversal in Delta Electronics InfraSuite Device Master CVSS 3.1CRITICAL 9.8
  • TI-2024-18749 Delta Electronics DIAEnergie Path traversal CVSS 3.1HIGH 8.1
See all 229 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences