an5506-04-f firmware vulnerabilities and fixes

Recent CVEs affecting an5506-04-f firmware, with upgrade or downgrade steps. 2 tracked.

Also searched as: an5506 04 f firmware, an5506-04-ffirmware.

an5506-04-f firmware has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2021-12-16. Highest priority: CVE-2021-42912 (score 55/100).

• CVE-2021-42912 HIGH 8.8 MITIGATE MITIGATE FiberHome ONU GPON AN5506-04-F RP2617 is affected by an OS command injection vulnerability
• CVE-2019-9556 MEDIUM 5.4 MITIGATE FiberHome an5506-04-f RP2669 devices have XSS.

FAQ

How do I fix an5506-04-f 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 an5506-04-f firmware being exploited right now?

None of the tracked an5506-04-f firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which an5506-04-f firmware CVE should I patch first?

CVE-2021-42912 currently ranks highest (55/100): FiberHome ONU GPON AN5506-04-F RP2617 is affected by an OS command injection vulnerability.

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