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TI-2020-06112 Aliases CVE-2020-7590GHSA-cqp5-5522-8hhp

A vulnerability has been identified in DCA Vantage Analyzer (All versions < V4.5 are…

Priority LOW 30CWE-259Published · Updated

Key facts

Attack vector
Physical
Privileges required
None
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 · NVD. Fix status from CNA. Impact type from CWE-259.

Summary

A vulnerability has been identified in DCA Vantage Analyzer (All versions < V4.5 are affected by CVE-2020-7590. In addition, serial numbers < 40000 running software V4.4.0 are also affected by CVE-2020-15797). Affected devices use a hard-coded password to protect the onboard database. This could allow an attacker to read and or modify the onboard database. Successful exploitation requires direct physical access to the device.

Why it matters now

EPSS 0.00353 29th 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

VendorProductAffected versionsFixed inStatusSource
SiemensDCA Vantage AnalyzerAll versions < V4.5 are affected by CVE-2020-7590. In addition, serial numbers < 40000 running software V4.4.0 are also affected by CVE-2020-15797—No fix listedCNA
  • DCA Vantage Analyzer VendorSiemens Affected All versions < V4.5 are affected by CVE-2020-7590. In addition, serial numbers < 40000 running software V4.4.0 are also affected by CVE-2020-15797 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:siemens:dca_vantage_analyzer_firmware:*:*:*:*:*:*:*:*before 4.5.0.0VulnerableSiemens
cpe:2.3:h:siemens:dca_vantage_analyzer:-:*:*:*:*:*:*:*not specified by NVDRunning onSiemens
  • cpe:2.3:o:siemens:dca_vantage_analyzer_firmware:*:*:*:*:*:*:*:* Versions before 4.5.0.0 Vulnerable ·Siemens
  • cpe:2.3:h:siemens:dca_vantage_analyzer:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-7590
  2. 2026-10-03 Alias added: GHSA-cqp5-5522-8hhp

References

Advisory 1

  • TI-2020-12432 Improper privilege management in Siemens DCA Vantage Analyzer CVSS 3.1MEDIUM 6.8

Sources

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