br270n firmware vulnerabilities and fixes

Recent CVEs affecting br270n firmware, with upgrade or downgrade steps. 1 tracked.

Also searched as: br270nfirmware.

br270n firmware has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2022-11-30. Highest priority: CVE-2021-4242 (score 49/100).

• CVE-2021-4242 MEDIUM 6.3 MITIGATE MITIGATE A vulnerability was found in Sapido BR270n, BRC76n, GR297 and RB1732 and classified as critical

FAQ

How do I fix br270n 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 br270n firmware being exploited right now?

None of the tracked br270n firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which br270n firmware CVE should I patch first?

CVE-2021-4242 currently ranks highest (49/100): A vulnerability was found in Sapido BR270n, BRC76n, GR297 and RB1732 and classified as critical.

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