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CVE-2025-54470
October 30, 2025
This vulnerability affects NeuVector deployments only when the Report anonymous cluster data option is enabled. When this option is enabled, NeuVector sends anonymous telemetry data to the telemetry server. In affected versions, NeuVector does not enforce TLS certificate verification when transmitting anonymous cluster data to the telemetry server. As a result, the communication channel is susceptible to man-in-the-middle (MITM) attacks, where an attacker could intercept or modify the transmitted data. Additionally, NeuVector loads the response of the telemetry server is loaded into memory without size limitation, which makes it vulnerable to a Denial of Service(DoS) attack
Affected Packages
github.com/neuvector/neuvector (GO):
Affected version(s) >=v5.4.0 <v5.4.7
Fix Suggestion:
Update to version v5.4.7
github.com/neuvector/neuvector (GO):
Affected version(s) >=v0.0.0-20230727023453-1c4957d53911 <v0.0.0-20251020133207-084a437033b4
Fix Suggestion:
Update to version v0.0.0-20251020133207-084a437033b4
github.com/neuvector/neuvector (GO):
Affected version(s) >=v5.3.0 <v5.3.5
Fix Suggestion:
Update to version v5.3.5
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CVSS v4
Base Score:
8.8
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.6
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
HIGH
Weakness Type (CWE)
Allocation of Resources Without Limits or Throttling
Improper Certificate Validation
EPSS
Base Score:
0.06