CVE-2025-45814

CRITICAL

Published Jul 2, 2025 Modified Oct 10, 2025 CWE-306

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.

CVSS v3.1 Score

9.8

CRITICAL

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

Weakness Type (CWE)

CWE-306 Missing Authentication

Affected Products

Vendor	Product	Versions
novelsat	ns3000_firmware	All
novelsat	ns3000_firmware	All
novelsat	ns3000	All
novelsat	ns2000_firmware	All
novelsat	ns2000	All

References

Exploits

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

Other References

https://novelsat.com/

Frequently Asked Questions

What is CVE-2025-45814? +

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. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2025-45814? +

CVE-2025-45814 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2025-45814? +

CVE-2025-45814 affects products from novelsat, specifically: ns2000, ns2000_firmware, ns3000, ns3000_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-45814? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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