CVE-2025-45814

CRITICAL

Novelsat Ns3000 Firmware - Missing Authentication

Title source: rule

Description

Missing authentication checks in the query.fcgi endpoint of NS3000 v8.1.1.125110 , v7.2.8.124852 , and v7.x and NS2000 v7.02.08 allows attackers to execute a session hijacking attack.

References (2)

Core 2

Core References

Exploit, Third Party Advisory

https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-45814

View Exploit ZIP pw:eip

Product

https://novelsat.com/

Scores

CVSS v3 9.8

EPSS 0.0032

EPSS Percentile 55.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation poc

Automatable yes

Technical Impact total

Details

CWE

CWE-306

Status published

Products (3)

novelsat/ns2000_firmware 7.02.08

novelsat/ns3000_firmware 7.2.8.124852

novelsat/ns3000_firmware 8.1.1.125110

Published Jul 02, 2025

Tracked Since Feb 18, 2026