Improper Access Control in Spectrum Power 7 by Siemens
CVE-2023-38557

8.2HIGH

Key Information:

Vendor

Siemens
Status
Spectrum Power 7
Vendor
CVE Published:
14 September 2023

What is CVE-2023-38557?

A security vulnerability has been discovered in Spectrum Power 7, which affects all versions prior to V23Q3. The issue stems from improper access rights assigned to the update script, enabling authenticated local attackers to potentially inject arbitrary code. This flaw may lead to privilege escalation, allowing malicious actors to gain unauthorized control over the affected system. Immediate analysis and remediation are essential for users running the impacted versions.

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Affected Version(s)

Spectrum Power 7 All versions < V23Q3

References

https://cert-portal.siemens.com/productcert/pdf/ssa-35718...

CVSS V3.1

Score:
8.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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