CVE-2025-45814
CRITICALCVSS 9.8/10EPSS 0.51%
Last modified
CVE-2025-45814 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 0.51% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Novelsat | Ns3000 Firmware | 7.2.8.124852 |
| Novelsat | Ns3000 Firmware | 8.1.1.125110 |
| Novelsat | Ns2000 Firmware | 7.02.08 |
References
- https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-45814Exploit, Third Party Advisory
- https://novelsat.com/Product
Timeline
- Published
- Last Modified
- Status
- Analyzed
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.
How severe is CVE-2025-45814?
CVE-2025-45814 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.51% probability of exploitation in the next 30 days.
How do I fix CVE-2025-45814?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2025-45814?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST