CVE-2025-11546
CLUSTERPRO X for Linux 4.0, 4.1, 4.2, 5.0, 5.1 and 5.2 and EXPRESSCLUSTER X for Linux 4.0, 4.1, 4.2, 5.0, 5.1 and 5.2, CLUSTERPRO X SingleServerSafe for Linux 4.0, 4.1, 4.2, 5.0, 5.1 and 5.2, EXPRESSCLUSTER X SingleServerSafe for Linux 4.0, 4.1, 4.2, 5.0, 5.1 and 5.2 allows an attacker sends specially crafted network packets to the product, arbitrary OS commands may be executed without authentication.
Published:Nov 7, 2025
Last Modified:Apr 15, 2026
EPS:Nov 7, 2025
EPSS Score:0.00053
CVSS Score:9.3
Affected Products
Vendor
Product
Action
Vendor
Linux
Product
Linux
Linux
Linux
Vendor
Nec
Product
Clusterpro X
Nec
Clusterpro X
Vendor
Nec
Product
Clusterpro X Singleserversafe
Nec
Clusterpro X Singleserversafe
Vendor
Nec
Product
Expresscluster X
Nec
Expresscluster X
Vendor
Nec
Product
Expresscluster X Singleserversafe
Nec
Expresscluster X Singleserversafe
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
