CVE-2020-7590

MEDIUM
6.8
CVSS Score
Published: October 13, 2020 at 03:30 PM UTC
Updated: June 17, 2026 at 03:25 AM UTC
2 products affected across 1 vendorDca Vantage Analyzer FirmwareDca Vantage Analyzer

Using DCA Vantage Analyzer by Siemens?

Get instant alerts when new vulnerabilities affect DCA Vantage Analyzer - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
MEDIUM6.8
Exploit prediction
EPSS 0.4%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 4.5.0.0v < 40000
Affected range stops below 4.5.0.0, so it looks safe — our inference, not a vendor statement
Affected range stops below 40000, so it looks safe — our inference, not a vendor statement
siemens-dca-vantage-analyzer (same device)
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

CVSS

Attack Vector
PHYSICAL
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-259

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card