dcs-5020l firmware vulnerabilities and fixes

Recent CVEs affecting dcs-5020l firmware, with upgrade or downgrade steps. 1 tracked.

Also searched as: dcs 5020l firmware, dcs-5020lfirmware.

dcs-5020l firmware has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2025-05-27. Highest priority: CVE-2025-5215 (score 54/100).

• CVE-2025-5215 HIGH 8.8 MITIGATE A vulnerability classified as critical has been found in D-Link DCS-5020L 1.01_B2

FAQ

How do I fix dcs-5020l 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 dcs-5020l firmware being exploited right now?

None of the tracked dcs-5020l firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which dcs-5020l firmware CVE should I patch first?

CVE-2025-5215 currently ranks highest (54/100): A vulnerability classified as critical has been found in D-Link DCS-5020L 1.01_B2.

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