fs040w firmware vulnerabilities and fixes

Recent CVEs affecting fs040w firmware, with upgrade or downgrade steps. 1 tracked.

Also searched as: fs040wfirmware.

fs040w firmware has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2022-12-05. Highest priority: CVE-2022-43470 (score 29/100).

• CVE-2022-43470 HIGH 7.3 UPGRADE UPGRADE Cross-site request forgery (CSRF) vulnerability in +F FS040U software versions v2.3.4 and earlier, +F FS020W s

FAQ

How do I fix fs040w 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 fs040w firmware being exploited right now?

None of the tracked fs040w firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which fs040w firmware CVE should I patch first?

CVE-2022-43470 currently ranks highest (29/100): Cross-site request forgery (CSRF) vulnerability in +F FS040U software versions v2.3.4 and earlier, +F FS020W s.

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