iwr 3000n firmware vulnerabilities and fixes

Recent CVEs affecting iwr 3000n firmware, with upgrade or downgrade steps. 1 tracked.

Also searched as: iwr3000nfirmware.

iwr 3000n firmware has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2025-09-10. Highest priority: CVE-2025-55976 (score 57/100).

• CVE-2025-55976 HIGH 8.4 UPGRADE Intelbras IWR 3000N 1.9.8 exposes the Wi-Fi password in plaintext via the /api/wireless endpoint

FAQ

How do I fix iwr 3000n 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 iwr 3000n firmware being exploited right now?

None of the tracked iwr 3000n firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which iwr 3000n firmware CVE should I patch first?

CVE-2025-55976 currently ranks highest (57/100): Intelbras IWR 3000N 1.9.8 exposes the Wi-Fi password in plaintext via the /api/wireless endpoint.

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