c550 firmware vulnerabilities and fixes

Recent CVEs affecting c550 firmware, with upgrade or downgrade steps. 1 tracked.

Also searched as: c550firmware.

c550 firmware has 1 tracked vulnerability, 1 critical. A fixed release or vendor patch exists for 1. Most recent: 2022-07-11. Highest priority: CVE-2022-2302 (score 60/100).

• CVE-2022-2302 CRITICAL 9.8 UPGRADE UPGRADE Multiple Lenze products of the cabinet series skip the password verification upon second login

FAQ

How do I fix c550 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 c550 firmware being exploited right now?

None of the tracked c550 firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which c550 firmware CVE should I patch first?

CVE-2022-2302 currently ranks highest (60/100): Multiple Lenze products of the cabinet series skip the password verification upon second login.

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