Heap Overflow Vulnerability in Hirschmann Industrial IT Products' Web Interface
CVE-2024-14033

7.1HIGH

Key Information:

Vendor

Belden

Vendor
CVE Published:
2 April 2026

What is CVE-2024-14033?

The HiLCOS web interface of Hirschmann Industrial IT products is susceptible to a heap overflow vulnerability that can be triggered remotely by unauthenticated attackers. By sending specifically crafted requests to the web interface, these attackers can initiate a denial-of-service condition, leading to device crashes and service disruptions, especially in setups utilizing the Public Spot functionality. This vulnerability poses significant risks to operational integrity and highlights the need for immediate attention to mitigate potential exploitation.

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Affected Version(s)

Hirschmann EagleSDV 0 < 05.4.01

Hirschmann EagleSDV 05.4.02

References

CVSS V4

Score:
7.1
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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