Buffer Overflow Vulnerability in NEC CLUSTERPRO and EXPRESSCLUSTER for Windows
CVE-2022-34823

9.8CRITICAL

Key Information:

Vendor

Nec Corporation

Status
Clusterpro X
Vendor
CVE Published:
8 November 2022

What is CVE-2022-34823?

A buffer overflow vulnerability in NEC's CLUSTERPRO X and EXPRESSCLUSTER X products allows remote unauthenticated attackers to overwrite existing files on the file system. This flaw could enable attackers to potentially execute arbitrary code, posing significant security risks to affected systems. Users are encouraged to apply available updates to mitigate this vulnerability.

Affected Version(s)

CLUSTERPRO X CLUSTERPRO X 5.0 for Windows and earlier, EXPRESSCLUSTER X 5.0 for Windows and earlier, CLUSTERPRO X 5.0 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 5.0 SingleServerSafe for Windows and earlier

References

https://jpn.nec.com/security-info/secinfo/nv22-014_en.html

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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