Parameter Length Validation Issue in SINEC INS by Siemens
CVE-2023-48430

2.7LOW

Key Information:

Vendor

Siemens
Status
SINEC INS
Vendor
CVE Published:
12 December 2023

What is CVE-2023-48430?

A vulnerability has been identified in SINEC INS, where the REST API does not sufficiently validate the length of parameters under certain conditions. This oversight enables a malicious administrator to exploit the flaw by sending specifically crafted requests to the API. As a result, the server may crash and automatically restart, potentially leading to service interruptions and exposing the system to further attacks.

Affected Version(s)

SINEC INS All versions < V1.0 SP2 Update 2

References

https://cert-portal.siemens.com/productcert/pdf/ssa-07717...

CVSS V3.1

Score:
2.7
Severity:
LOW
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2023-48430 : Parameter Length Validation Issue in SINEC INS by Siemens