Telemetry Data Transmission Flaw in NeuVector by NeuVector
CVE-2025-54470

8.6HIGH

Key Information:

Vendor

Suse
Status
Neuvector
Vendor
CVE Published:
30 October 2025

What is CVE-2025-54470?

This vulnerability exposes NeuVector deployments to significant risks when the 'Report anonymous cluster data' feature is enabled. With TLS certificate verification not enforced during the transmission of anonymous telemetry data, attackers can exploit this flaw to perform man-in-the-middle (MITM) attacks, intercepting or modifying the data sent to the telemetry server. Additionally, there is a flaw related to how responses from the telemetry server are handled, as they are loaded into memory without size limitations, which leaves the system open to potential Denial of Service (DoS) attacks.

Affected Version(s)

neuvector 5.3.0 < 5.3.5

neuvector 5.4.0 < 5.4.7

neuvector 0.0.0-20230727023453-1c4957d53911 < 0.0.0-20251020133207-084a437033b4

References

https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-54470
https://github.com/neuvector/neuvector/security/advisorie...

CVSS V3.1

Score:
8.6
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
.
CVE-2025-54470 : Telemetry Data Transmission Flaw in NeuVector by NeuVector