Missing authentication checks in the query.fcgi endpoint of NS3000 v8.1.1.125110…
Priority HIGH 82CWE-306Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-306.
Summary
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.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.0056 46th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 5
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:novelsat:ns3000_firmware:7.2.8.124852:*:*:*:*:*:*:* | 7.2.8.124852 | Vulnerable | Novelsat |
| cpe:2.3:o:novelsat:ns3000_firmware:8.1.1.125110:*:*:*:*:*:*:* | 8.1.1.125110 | Vulnerable | Novelsat |
| cpe:2.3:h:novelsat:ns3000:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Novelsat |
| cpe:2.3:o:novelsat:ns2000_firmware:7.02.08:*:*:*:*:*:*:* | 7.02.08 | Vulnerable | Novelsat |
| cpe:2.3:h:novelsat:ns2000:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Novelsat |
- cpe:2.3:o:novelsat:ns3000_firmware:7.2.8.124852:*:*:*:*:*:*:* Versions 7.2.8.124852 Vulnerable ·Novelsat
- cpe:2.3:o:novelsat:ns3000_firmware:8.1.1.125110:*:*:*:*:*:*:* Versions 8.1.1.125110 Vulnerable ·Novelsat
- cpe:2.3:h:novelsat:ns3000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Novelsat
- cpe:2.3:o:novelsat:ns2000_firmware:7.02.08:*:*:*:*:*:*:* Versions 7.02.08 Vulnerable ·Novelsat
- cpe:2.3:h:novelsat:ns2000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Novelsat
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-45814
- 2026-10-03 Alias added: GHSA-wggx-6cm8-mhmw
References
Sources
- CVE-2025-45814 · CVE Program
- CVE-2025-45814 · NVD
- FIRST EPSS
- GHSA-wggx-6cm8-mhmw · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences