dir-817l firmware vulnerabilities and fixes

Recent CVEs affecting dir-817l firmware, with upgrade or downgrade steps. 1 tracked.

Also searched as: dir 817l firmware, dir-817lfirmware.

dir-817l firmware has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2025-07-21. Highest priority: CVE-2025-7932 (score 50/100).

• CVE-2025-7932 MEDIUM 6.3 UPGRADE A vulnerability classified as critical has been found in D-Link DIR‑817L up to 1.04B01

FAQ

How do I fix dir-817l 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 dir-817l firmware being exploited right now?

None of the tracked dir-817l firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which dir-817l firmware CVE should I patch first?

CVE-2025-7932 currently ranks highest (50/100): A vulnerability classified as critical has been found in D-Link DIR‑817L up to 1.04B01.

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