Hard-coded credentials in ZWX-2000CSW2-HN firmware may allow unauthorized access
CVE-2024-39838

8.8HIGH

Key Information:

Vendor
CVE Published:
5 August 2024

What is CVE-2024-39838?

The Zexelon ZWX-2000CSW2-HN firmware prior to version 0.3.15 is susceptible to a vulnerability that enables a network-adjacent attacker with administrative access to modify the device's configuration settings. This flaw arises from the use of hard-coded credentials within the firmware, potentially undermining device integrity and security. Users of the affected firmware should consider applying updates and reviewing their security posture to mitigate risks associated with unauthorized configuration changes.

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Affected Version(s)

ZWX-2000CSW2-HN firmware versions prior to Ver.0.3.15

References

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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