ns2000 firmware vulnerabilities and fixes

Recent CVEs affecting ns2000 firmware, with upgrade or downgrade steps. 1 tracked.

Also searched as: ns2000firmware.

ns2000 firmware has 1 tracked vulnerability, 1 critical. A fixed release or vendor patch exists for 0. Most recent: 2025-07-02. Highest priority: CVE-2025-45814 (score 56/100).

• CVE-2025-45814 CRITICAL 9.8 MITIGATE MITIGATE Missing authentication checks in the query.fcgi endpoint of NS3000 v8.1.1.125110 , v7.2.8.124852 , and v7.x an

FAQ

How do I fix ns2000 firmware vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is ns2000 firmware being exploited right now?

None of the tracked ns2000 firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which ns2000 firmware CVE should I patch first?

CVE-2025-45814 currently ranks highest (56/100): Missing authentication checks in the query.fcgi endpoint of NS3000 v8.1.1.125110 , v7.2.8.124852 , and v7.x an.

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